45515441404 has 12 divisors (see below), whose sum is σ = 79676804704. Its totient is φ = 22750640064.

The previous prime is 45515441383. The next prime is 45515441429. The reversal of 45515441404 is 40414451554.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1755684 + ... + 1781419.

Almost surely, 2^45515441404 is an apocalyptic number.

It is an amenable number.

45515441404 is a deficient number, since it is larger than the sum of its proper divisors (34161363300).

45515441404 is a wasteful number, since it uses less digits than its factorization.

45515441404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540324 (or 3540322 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 45515441404 its reverse (40414451554), we get a palindrome (85929892958).

The spelling of 45515441404 in words is "forty-five billion, five hundred fifteen million, four hundred forty-one thousand, four hundred four".