35724464004557 has 4 divisors (see below), whose sum is σ = 35725104295200. Its totient is φ = 35723823713916.

The previous prime is 35724464004433. The next prime is 35724464004583. The reversal of 35724464004557 is 75540046442753.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35724464004557 - 2¹⁴ = 35724463988173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35724464004157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320061623 + ... + 320173220.

It is an arithmetic number, because the mean of its divisors is an integer number (8931276073800).

Almost surely, 2^{35724464004557} is an apocalyptic number.

It is an amenable number.

35724464004557 is a deficient number, since it is larger than the sum of its proper divisors (640290643).

35724464004557 is an equidigital number, since it uses as much as digits as its factorization.

35724464004557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640290642.

The product of its (nonzero) digits is 56448000, while the sum is 56.

The spelling of 35724464004557 in words is "thirty-five trillion, seven hundred twenty-four billion, four hundred sixty-four million, four thousand, five hundred fifty-seven".