4037248664 has 16 divisors (see below), whose sum is σ = 7571258520. Its totient is φ = 2018246400.

The previous prime is 4037248661. The next prime is 4037248727. The reversal of 4037248664 is 4668427304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4037248661) 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, 1064 + ... + 89864.

Almost surely, 2^4037248664 is an apocalyptic number.

It is an amenable number.

4037248664 is a deficient number, since it is larger than the sum of its proper divisors (3534009856).

4037248664 is a wasteful number, since it uses less digits than its factorization.

4037248664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94490 (or 94486 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The square root of 4037248664 is about 63539.3473683827. The cubic root of 4037248664 is about 1592.3132164463.

The spelling of 4037248664 in words is "four billion, thirty-seven million, two hundred forty-eight thousand, six hundred sixty-four".