4464704502557 has 16 divisors (see below), whose sum is σ = 5358921341760. Its totient is φ = 3674688913152.

The previous prime is 4464704502553. The next prime is 4464704502593. The reversal of 4464704502557 is 7552054074644.

It is a cyclic number.

It is not a de Polignac number, because 4464704502557 - 2² = 4464704502553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4464704502499 and 4464704502508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4464704502553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531634823 + ... + 531643220.

It is an arithmetic number, because the mean of its divisors is an integer number (334932583860).

Almost surely, 2^{4464704502557} is an apocalyptic number.

It is an amenable number.

4464704502557 is a deficient number, since it is larger than the sum of its proper divisors (894216839203).

4464704502557 is a wasteful number, since it uses less digits than its factorization.

4464704502557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063278092.

The product of its (nonzero) digits is 18816000, while the sum is 53.

The spelling of 4464704502557 in words is "four trillion, four hundred sixty-four billion, seven hundred four million, five hundred two thousand, five hundred fifty-seven".