4420151564 has 12 divisors (see below), whose sum is σ = 8142384600. Its totient is φ = 2093755968.

The previous prime is 4420151563. The next prime is 4420151591. The reversal of 4420151564 is 4651510244.

It is a self number, because there is not a number n which added to its sum of digits gives 4420151564.

It is not an unprimeable number, because it can be changed into a prime (4420151563) 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, 29079869 + ... + 29080020.

It is an arithmetic number, because the mean of its divisors is an integer number (678532050).

Almost surely, 2^4420151564 is an apocalyptic number.

It is an amenable number.

4420151564 is a deficient number, since it is larger than the sum of its proper divisors (3722233036).

4420151564 is a wasteful number, since it uses less digits than its factorization.

4420151564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58159912 (or 58159910 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4420151564 is about 66484.2204135688. The cubic root of 4420151564 is about 1641.1403386731.

The spelling of 4420151564 in words is "four billion, four hundred twenty million, one hundred fifty-one thousand, five hundred sixty-four".