100540051540440 has 64 divisors (see below), whose sum is σ = 301623086568960. Its totient is φ = 26810419793280.

The previous prime is 100540051540417. The next prime is 100540051540451. The reversal of 100540051540440 is 44045150045001.

It is a congruent number.

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, 8484795 + ... + 16524885.

It is an arithmetic number, because the mean of its divisors is an integer number (4712860727640).

Almost surely, 2^{100540051540440} is an apocalyptic number.

100540051540440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100540051540440 is an abundant number, since it is smaller than the sum of its proper divisors (201083035028520).

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

100540051540440 is a wasteful number, since it uses less digits than its factorization.

100540051540440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8144312 (or 8144308 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 100540051540440 in words is "one hundred trillion, five hundred forty billion, fifty-one million, five hundred forty thousand, four hundred forty".