4406453380252 has 48 divisors (see below), whose sum is σ = 9648052307712. Its totient is φ = 1710733553280.

The previous prime is 4406453380177. The next prime is 4406453380279. The reversal of 4406453380252 is 2520833546044.

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, 25189633 + ... + 25363960.

It is an arithmetic number, because the mean of its divisors is an integer number (201001089744).

Almost surely, 2^{4406453380252} is an apocalyptic number.

It is an amenable number.

4406453380252 is an abundant number, since it is smaller than the sum of its proper divisors (5241598927460).

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

4406453380252 is a wasteful number, since it uses less digits than its factorization.

4406453380252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50553898 (or 50553896 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 4406453380252 in words is "four trillion, four hundred six billion, four hundred fifty-three million, three hundred eighty thousand, two hundred fifty-two".