3538079994 has 16 divisors (see below), whose sum is σ = 7248749760. Its totient is φ = 1150595040.

The previous prime is 3538079969. The next prime is 3538080019. The reversal of 3538079994 is 4999708353.

It is an interprime number because it is at equal distance from previous prime (3538079969) and next prime (3538080019).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7190974 + ... + 7191465.

It is an arithmetic number, because the mean of its divisors is an integer number (453046860).

Almost surely, 2^3538079994 is an apocalyptic number.

3538079994 is an abundant number, since it is smaller than the sum of its proper divisors (3710669766).

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

3538079994 is a wasteful number, since it uses less digits than its factorization.

3538079994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14382485.

The product of its (nonzero) digits is 7348320, while the sum is 57.

The square root of 3538079994 is about 59481.7618602543. The cubic root of 3538079994 is about 1523.7809832271.

The spelling of 3538079994 in words is "three billion, five hundred thirty-eight million, seventy-nine thousand, nine hundred ninety-four".