4237307680 has 24 divisors (see below), whose sum is σ = 10010639772. Its totient is φ = 1694923008.

The previous prime is 4237307651. The next prime is 4237307689. The reversal of 4237307680 is 867037324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4154060304 + 83247376 = 64452^2 + 9124^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4237307689) 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, 13241427 + ... + 13241746.

Almost surely, 2^4237307680 is an apocalyptic number.

4237307680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4237307680 is an abundant number, since it is smaller than the sum of its proper divisors (5773332092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4237307680 is a wasteful number, since it uses less digits than its factorization.

4237307680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26483188 (or 26483180 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 4237307680 is about 65094.6056136759. The cubic root of 4237307680 is about 1618.1918147611.

The spelling of 4237307680 in words is "four billion, two hundred thirty-seven million, three hundred seven thousand, six hundred eighty".