4016902979 has 2 divisors, whose sum is σ = 4016902980. Its totient is φ = 4016902978.

The previous prime is 4016902973. The next prime is 4016902997. The reversal of 4016902979 is 9792096104.

Together with next prime (4016902997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4016902979 is a prime.

It is a super-2 number, since 2×4016902979² = 32271019085398148882, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4016902973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2008451489 + 2008451490.

It is an arithmetic number, because the mean of its divisors is an integer number (2008451490).

Almost surely, 2^4016902979 is an apocalyptic number.

4016902979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4016902979 is an equidigital number, since it uses as much as digits as its factorization.

4016902979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 4016902979 is about 63379.0421117265. The cubic root of 4016902979 is about 1589.6338936629.

The spelling of 4016902979 in words is "four billion, sixteen million, nine hundred two thousand, nine hundred seventy-nine".