100044412616554 has 32 divisors (see below), whose sum is σ = 176037029312256. Its totient is φ = 41747254442880.

The previous prime is 100044412616483. The next prime is 100044412616557. The reversal of 100044412616554 is 455616214440001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100044412616554.

It is not an unprimeable number, because it can be changed into a prime (100044412616557) 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, 172965157 + ... + 173542600.

It is an arithmetic number, because the mean of its divisors is an integer number (5501157166008).

Almost surely, 2^{100044412616554} is an apocalyptic number.

100044412616554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100044412616554 is a deficient number, since it is larger than the sum of its proper divisors (75992616695702).

100044412616554 is a wasteful number, since it uses less digits than its factorization.

100044412616554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346508310.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 100044412616554 in words is "one hundred trillion, forty-four billion, four hundred twelve million, six hundred sixteen thousand, five hundred fifty-four".