7081071404 has 48 divisors (see below), whose sum is σ = 14807227680. Its totient is φ = 2924866560.

The previous prime is 7081071401. The next prime is 7081071409. The reversal of 7081071404 is 4041701807.

It is not an unprimeable number, because it can be changed into a prime (7081071401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141527 + ... + 184910.

It is an arithmetic number, because the mean of its divisors is an integer number (308483910).

Almost surely, 2^7081071404 is an apocalyptic number.

It is an amenable number.

7081071404 is an abundant number, since it is smaller than the sum of its proper divisors (7726156276).

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

7081071404 is a wasteful number, since it uses less digits than its factorization.

7081071404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326498 (or 326496 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 7081071404 is about 84149.1022174331. The cubic root of 7081071404 is about 1920.2878080562.

The spelling of 7081071404 in words is "seven billion, eighty-one million, seventy-one thousand, four hundred four".