42709300344 has 24 divisors (see below), whose sum is σ = 115671021960. Its totient is φ = 14236433424.

The previous prime is 42709300321. The next prime is 42709300409. The reversal of 42709300344 is 44300390724.

42709300344 is a `hidden beast` number, since 4 + 2 + 7 + 0 + 9 + 300 + 344 = 666.

42709300344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 42709300299 and 42709300308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296592292 + ... + 296592435.

It is an arithmetic number, because the mean of its divisors is an integer number (4819625915).

Almost surely, 2^42709300344 is an apocalyptic number.

It is an amenable number.

42709300344 is an abundant number, since it is smaller than the sum of its proper divisors (72961721616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42709300344 is a wasteful number, since it uses less digits than its factorization.

42709300344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593184739 (or 593184732 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 42709300344 in words is "forty-two billion, seven hundred nine million, three hundred thousand, three hundred forty-four".