45044134523100 has 54 divisors (see below), whose sum is σ = 141188337213560. Its totient is φ = 12011769205920.

The previous prime is 45044134522993. The next prime is 45044134523203. The reversal of 45044134523100 is 132543144054.

45044134523100 is a `hidden beast` number, since 4 + 5 + 0 + 4 + 413 + 4 + 5 + 231 + 0 + 0 = 666.

It is a super-2 number, since 2×45044134523100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25024518280 + ... + 25024520079.

Almost surely, 2^{45044134523100} is an apocalyptic number.

It is an amenable number.

45044134523100 is an abundant number, since it is smaller than the sum of its proper divisors (96144202690460).

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

45044134523100 is a wasteful number, since it uses less digits than its factorization.

45044134523100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50049038379 (or 50049038369 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 45044134523100 its reverse (132543144054), we get a palindrome (45176677667154).

The spelling of 45044134523100 in words is "forty-five trillion, forty-four billion, one hundred thirty-four million, five hundred twenty-three thousand, one hundred".