101401434874 has 16 divisors (see below), whose sum is σ = 159288288768. Its totient is φ = 48321255312.

The previous prime is 101401434857. The next prime is 101401434923. The reversal of 101401434874 is 478434104101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3966282 + ... + 3991765.

It is an arithmetic number, because the mean of its divisors is an integer number (9955518048).

Almost surely, 2^101401434874 is an apocalyptic number.

101401434874 is a deficient number, since it is larger than the sum of its proper divisors (57886853894).

101401434874 is a wasteful number, since it uses less digits than its factorization.

101401434874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958349.

The product of its (nonzero) digits is 43008, while the sum is 37.

Adding to 101401434874 its reverse (478434104101), we get a palindrome (579835538975).

The spelling of 101401434874 in words is "one hundred one billion, four hundred one million, four hundred thirty-four thousand, eight hundred seventy-four".