100074327056 has 80 divisors (see below), whose sum is σ = 218925987840. Its totient is φ = 43897405440.

The previous prime is 100074327037. The next prime is 100074327061. The reversal of 100074327056 is 650723470001.

It is a super-2 number, since 2×100074327056² (a number of 23 digits) contains 22 as substring.

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, 13710800 + ... + 13718096.

It is an arithmetic number, because the mean of its divisors is an integer number (2736574848).

Almost surely, 2^100074327056 is an apocalyptic number.

100074327056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100074327056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109462993920).

100074327056 is an abundant number, since it is smaller than the sum of its proper divisors (118851660784).

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

100074327056 is a wasteful number, since it uses less digits than its factorization.

100074327056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10032 (or 10026 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 100074327056 its reverse (650723470001), we get a palindrome (750797797057).

The spelling of 100074327056 in words is "one hundred billion, seventy-four million, three hundred twenty-seven thousand, fifty-six".