100452376144 has 20 divisors (see below), whose sum is σ = 195000058260. Its totient is φ = 50129780480.

The previous prime is 100452376127. The next prime is 100452376147. The reversal of 100452376144 is 441673254001.

It can be written as a sum of positive squares in 2 ways, for example, as 13670286400 + 86782089744 = 116920^2 + 294588^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100452376147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6016879 + ... + 6033550.

It is an arithmetic number, because the mean of its divisors is an integer number (9750002913).

Almost surely, 2^100452376144 is an apocalyptic number.

It is an amenable number.

100452376144 is a deficient number, since it is larger than the sum of its proper divisors (94547682116).

100452376144 is a wasteful number, since it uses less digits than its factorization.

100452376144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12050958 (or 12050952 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 100452376144 in words is "one hundred billion, four hundred fifty-two million, three hundred seventy-six thousand, one hundred forty-four".