5404644464045 has 16 divisors (see below), whose sum is σ = 6768239755392. Its totient is φ = 4135309358400.

The previous prime is 5404644464039. The next prime is 5404644464057.

5404644464045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5404644464045 - 2²⁸ = 5404376028589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5404644463984 and 5404644464002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234727 + ... + 3511956.

It is an arithmetic number, because the mean of its divisors is an integer number (423014984712).

Almost surely, 2^{5404644464045} is an apocalyptic number.

It is an amenable number.

5404644464045 is a deficient number, since it is larger than the sum of its proper divisors (1363595291347).

5404644464045 is a wasteful number, since it uses less digits than its factorization.

5404644464045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756612.

The product of its (nonzero) digits is 14745600, while the sum is 50.

The spelling of 5404644464045 in words is "five trillion, four hundred four billion, six hundred forty-four million, four hundred sixty-four thousand, forty-five".