101400400983928 has 64 divisors (see below), whose sum is σ = 195755275195200. Its totient is φ = 49205902187520.

The previous prime is 101400400983851. The next prime is 101400400983971. The reversal of 101400400983928 is 829389004004101.

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, 3233724826 + ... + 3233756182.

It is an arithmetic number, because the mean of its divisors is an integer number (3058676174925).

Almost surely, 2^{101400400983928} is an apocalyptic number.

It is an amenable number.

101400400983928 is a deficient number, since it is larger than the sum of its proper divisors (94354874211272).

101400400983928 is a wasteful number, since it uses less digits than its factorization.

101400400983928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58520 (or 58516 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 49.

The spelling of 101400400983928 in words is "one hundred one trillion, four hundred billion, four hundred million, nine hundred eighty-three thousand, nine hundred twenty-eight".