142513610072920 has 96 divisors (see below), whose sum is σ = 334958785796880. Its totient is φ = 54555496773120.

The previous prime is 142513610072909. The next prime is 142513610072927. The reversal of 142513610072920 is 29270016315241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142513610072927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17991714 + ... + 24672433.

Almost surely, 2^{142513610072920} is an apocalyptic number.

142513610072920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142513610072920 is an abundant number, since it is smaller than the sum of its proper divisors (192445175723960).

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

142513610072920 is a wasteful number, since it uses less digits than its factorization.

142513610072920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42664293 (or 42664252 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 142513610072920 in words is "one hundred forty-two trillion, five hundred thirteen billion, six hundred ten million, seventy-two thousand, nine hundred twenty".