7958225200 has 60 divisors (see below), whose sum is σ = 19140859728. Its totient is φ = 3179756800.

The previous prime is 7958225167. The next prime is 7958225243. The reversal of 7958225200 is 25228597.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365829 + ... + 386971.

Almost surely, 2^7958225200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7958225200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9570429864).

7958225200 is an abundant number, since it is smaller than the sum of its proper divisors (11182634528).

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

7958225200 is a wasteful number, since it uses less digits than its factorization.

7958225200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102 (or 22091 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 7958225200 is about 89208.8852076967. The cubic root of 7958225200 is about 1996.5126895337.

The spelling of 7958225200 in words is "seven billion, nine hundred fifty-eight million, two hundred twenty-five thousand, two hundred".