45460699144 has 32 divisors (see below), whose sum is σ = 102542932800. Its totient is φ = 18457727040.

The previous prime is 45460699103. The next prime is 45460699153. The reversal of 45460699144 is 44199606454.

It is a super-2 number, since 2×45460699144² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45460699091 and 45460699100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21362047 + ... + 21364174.

It is an arithmetic number, because the mean of its divisors is an integer number (3204466650).

Almost surely, 2^45460699144 is an apocalyptic number.

It is an amenable number.

45460699144 is an abundant number, since it is smaller than the sum of its proper divisors (57082233656).

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

45460699144 is a wasteful number, since it uses less digits than its factorization.

45460699144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42726253 (or 42726249 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 45460699144 in words is "forty-five billion, four hundred sixty million, six hundred ninety-nine thousand, one hundred forty-four".