4013335980 has 72 divisors (see below), whose sum is σ = 12502827792. Its totient is φ = 1041296256.

The previous prime is 4013335967. The next prime is 4013335993. The reversal of 4013335980 is 895333104.

It is an interprime number because it is at equal distance from previous prime (4013335967) and next prime (4013335993).

It is a super-2 number, since 2×4013335980² = 32213731376725120800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294642 + ... + 307961.

It is an arithmetic number, because the mean of its divisors is an integer number (173650386).

Almost surely, 2^4013335980 is an apocalyptic number.

It is an amenable number.

4013335980 is an abundant number, since it is smaller than the sum of its proper divisors (8489491812).

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

4013335980 is a wasteful number, since it uses less digits than its factorization.

4013335980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602655 (or 602650 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 4013335980 is about 63350.8956527057. The cubic root of 4013335980 is about 1589.1632241158.

The spelling of 4013335980 in words is "four billion, thirteen million, three hundred thirty-five thousand, nine hundred eighty".