7073270790 has 128 divisors (see below), whose sum is σ = 18180771840. Its totient is φ = 1756038528.

The previous prime is 7073270761. The next prime is 7073270861. The reversal of 7073270790 is 970723707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14523927 + ... + 14524413.

It is an arithmetic number, because the mean of its divisors is an integer number (142037280).

Almost surely, 2^7073270790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7073270790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9090385920).

7073270790 is an abundant number, since it is smaller than the sum of its proper divisors (11107501050).

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

7073270790 is a wasteful number, since it uses less digits than its factorization.

7073270790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906.

The product of its (nonzero) digits is 129654, while the sum is 42.

The square root of 7073270790 is about 84102.7394916480. The cubic root of 7073270790 is about 1919.5824097253.

The spelling of 7073270790 in words is "seven billion, seventy-three million, two hundred seventy thousand, seven hundred ninety".