101994324004 has 48 divisors (see below), whose sum is σ = 197232537600. Its totient is φ = 45962100000.

The previous prime is 101994324001. The next prime is 101994324007. The reversal of 101994324004 is 400423499101.

It is an interprime number because it is at equal distance from previous prime (101994324001) and next prime (101994324007).

It is not an unprimeable number, because it can be changed into a prime (101994324001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227872 + ... + 505879.

It is an arithmetic number, because the mean of its divisors is an integer number (4109011200).

Almost surely, 2^101994324004 is an apocalyptic number.

It is an amenable number.

101994324004 is a deficient number, since it is larger than the sum of its proper divisors (95238213596).

101994324004 is a wasteful number, since it uses less digits than its factorization.

101994324004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733864 (or 733862 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 101994324004 in words is "one hundred one billion, nine hundred ninety-four million, three hundred twenty-four thousand, four".