100472764542142 has 64 divisors (see below), whose sum is σ = 161231452905600. Its totient is φ = 46791399444480.

The previous prime is 100472764542133. The next prime is 100472764542203. The reversal of 100472764542142 is 241245467274001.

100472764542142 is digitally balanced in base 3, 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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12959207338 + ... + 12959215090.

It is an arithmetic number, because the mean of its divisors is an integer number (2519241451650).

Almost surely, 2^{100472764542142} is an apocalyptic number.

100472764542142 is a deficient number, since it is larger than the sum of its proper divisors (60758688363458).

100472764542142 is a wasteful number, since it uses less digits than its factorization.

100472764542142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11621.

The product of its (nonzero) digits is 3010560, while the sum is 49.

The spelling of 100472764542142 in words is "one hundred trillion, four hundred seventy-two billion, seven hundred sixty-four million, five hundred forty-two thousand, one hundred forty-two".