142045140610572 has 12 divisors (see below), whose sum is σ = 331438661424696. Its totient is φ = 47348380203520.

The previous prime is 142045140610531. The next prime is 142045140610663. The reversal of 142045140610572 is 275016041540241.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5918547525429 + ... + 5918547525452.

It is an arithmetic number, because the mean of its divisors is an integer number (27619888452058).

Almost surely, 2^{142045140610572} is an apocalyptic number.

142045140610572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142045140610572 is an abundant number, since it is smaller than the sum of its proper divisors (189393520814124).

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

142045140610572 is a wasteful number, since it uses less digits than its factorization.

142045140610572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11837095050888 (or 11837095050886 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 142045140610572 in words is "one hundred forty-two trillion, forty-five billion, one hundred forty million, six hundred ten thousand, five hundred seventy-two".