142969400760 has 64 divisors (see below), whose sum is σ = 431993923200. Its totient is φ = 37850887296.

The previous prime is 142969400759. The next prime is 142969400921. The reversal of 142969400760 is 67004969241.

It is a happy number.

142969400760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4268974 + ... + 4302333.

It is an arithmetic number, because the mean of its divisors is an integer number (6749905050).

Almost surely, 2^142969400760 is an apocalyptic number.

142969400760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142969400760 is an abundant number, since it is smaller than the sum of its proper divisors (289024522440).

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

142969400760 is a wasteful number, since it uses less digits than its factorization.

142969400760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8571460 (or 8571456 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 142969400760 in words is "one hundred forty-two billion, nine hundred sixty-nine million, four hundred thousand, seven hundred sixty".