7900150272 has 160 divisors (see below), whose sum is σ = 24641172864. Its totient is φ = 2202009600.

The previous prime is 7900150249. The next prime is 7900150273. The reversal of 7900150272 is 2720510097.

It is not an unprimeable number, because it can be changed into a prime (7900150273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431872 + ... + 449792.

Almost surely, 2^7900150272 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 7900150272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12320586432).

7900150272 is an abundant number, since it is smaller than the sum of its proper divisors (16741022592).

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

7900150272 is a wasteful number, since it uses less digits than its factorization.

7900150272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17990 (or 17974 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 7900150272 is about 88882.7895151812. The cubic root of 7900150272 is about 1991.6443293313.

The spelling of 7900150272 in words is "seven billion, nine hundred million, one hundred fifty thousand, two hundred seventy-two".