7085573998 has 32 divisors (see below), whose sum is σ = 11040587712. Its totient is φ = 3408096000.

The previous prime is 7085573987. The next prime is 7085574019. The reversal of 7085573998 is 8993755807.

It is a super-2 number, since 2×7085573998² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176540 + ... + 2179792.

It is an arithmetic number, because the mean of its divisors is an integer number (345018366).

Almost surely, 2^7085573998 is an apocalyptic number.

7085573998 is a deficient number, since it is larger than the sum of its proper divisors (3955013714).

7085573998 is a wasteful number, since it uses less digits than its factorization.

7085573998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The square root of 7085573998 is about 84175.8516321635. The cubic root of 7085573998 is about 1920.6947353840.

The spelling of 7085573998 in words is "seven billion, eighty-five million, five hundred seventy-three thousand, nine hundred ninety-eight".