7075666434 has 16 divisors (see below), whose sum is σ = 14225425920. Its totient is φ = 2346206640.

The previous prime is 7075666427. The next prime is 7075666453. The reversal of 7075666434 is 4346665707.

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, 3085969 + ... + 3088260.

It is an arithmetic number, because the mean of its divisors is an integer number (889089120).

Almost surely, 2^7075666434 is an apocalyptic number.

7075666434 is an abundant number, since it is smaller than the sum of its proper divisors (7149759486).

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

7075666434 is a wasteful number, since it uses less digits than its factorization.

7075666434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174425.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The square root of 7075666434 is about 84116.9806519468. The cubic root of 7075666434 is about 1919.7990995306.

The spelling of 7075666434 in words is "seven billion, seventy-five million, six hundred sixty-six thousand, four hundred thirty-four".