214576742040 has 64 divisors (see below), whose sum is σ = 647100610560. Its totient is φ = 56920874880.

The previous prime is 214576742027. The next prime is 214576742119. The reversal of 214576742040 is 40247675412.

It is a junction number, because it is equal to n+sod(n) for n = 214576741983 and 214576742001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4658074 + ... + 4703913.

It is an arithmetic number, because the mean of its divisors is an integer number (10110947040).

Almost surely, 2^214576742040 is an apocalyptic number.

214576742040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214576742040 is an abundant number, since it is smaller than the sum of its proper divisors (432523868520).

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

214576742040 is a wasteful number, since it uses less digits than its factorization.

214576742040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362192 (or 9362188 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 214576742040 in words is "two hundred fourteen billion, five hundred seventy-six million, seven hundred forty-two thousand, forty".