101842372426816 has 56 divisors (see below), whose sum is σ = 231706601433216. Its totient is φ = 43506387793920.

The previous prime is 101842372426799. The next prime is 101842372426819. The reversal of 101842372426816 is 618624273248101.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (101842372426819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365337721 + ... + 365616376.

It is an arithmetic number, because the mean of its divisors is an integer number (4137617882736).

Almost surely, 2^{101842372426816} is an apocalyptic number.

101842372426816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101842372426816 is an abundant number, since it is smaller than the sum of its proper divisors (129864229006400).

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

101842372426816 is an equidigital number, since it uses as much as digits as its factorization.

101842372426816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730954427 (or 730954417 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 101842372426816 in words is "one hundred one trillion, eight hundred forty-two billion, three hundred seventy-two million, four hundred twenty-six thousand, eight hundred sixteen".