3013422640 has 40 divisors (see below), whose sum is σ = 7124968080. Its totient is φ = 1184937216.

The previous prime is 3013422623. The next prime is 3013422653. The reversal of 3013422640 is 462243103.

3013422640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314499 + ... + 323938.

It is an arithmetic number, because the mean of its divisors is an integer number (178124202).

Almost surely, 2^3013422640 is an apocalyptic number.

It is an amenable number.

3013422640 is an abundant number, since it is smaller than the sum of its proper divisors (4111545440).

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

3013422640 is a wasteful number, since it uses less digits than its factorization.

3013422640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638509 (or 638503 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3013422640 is about 54894.6503768810. The cubic root of 3013422640 is about 1444.3973476996.

Adding to 3013422640 its reverse (462243103), we get a palindrome (3475665743).

The spelling of 3013422640 in words is "three billion, thirteen million, four hundred twenty-two thousand, six hundred forty".