564743870438038 has 32 divisors (see below), whose sum is σ = 908655185852640. Its totient is φ = 262425395232000.

The previous prime is 564743870438003. The next prime is 564743870438087. The reversal of 564743870438038 is 830834078347465.

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, 5926345 + ... + 34126372.

It is an arithmetic number, because the mean of its divisors is an integer number (28395474557895).

Almost surely, 2^{564743870438038} is an apocalyptic number.

564743870438038 is a deficient number, since it is larger than the sum of its proper divisors (343911315414602).

564743870438038 is a wasteful number, since it uses less digits than its factorization.

564743870438038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40059792.

The product of its (nonzero) digits is 1300561920, while the sum is 70.

The spelling of 564743870438038 in words is "five hundred sixty-four trillion, seven hundred forty-three billion, eight hundred seventy million, four hundred thirty-eight thousand, thirty-eight".