45111555020344 has 16 divisors (see below), whose sum is σ = 85742852865120. Its totient is φ = 22246794256320.

The previous prime is 45111555020251. The next prime is 45111555020351. The reversal of 45111555020344 is 44302055511154.

It is a super-3 number, since 3×45111555020344³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45111555020297 and 45111555020306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38622906112 + ... + 38622907279.

It is an arithmetic number, because the mean of its divisors is an integer number (5358928304070).

Almost surely, 2^{45111555020344} is an apocalyptic number.

It is an amenable number.

45111555020344 is a deficient number, since it is larger than the sum of its proper divisors (40631297844776).

45111555020344 is a wasteful number, since it uses less digits than its factorization.

45111555020344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77245813470 (or 77245813466 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 45111555020344 in words is "forty-five trillion, one hundred eleven billion, five hundred fifty-five million, twenty thousand, three hundred forty-four".