7250158940 has 24 divisors (see below), whose sum is σ = 15396408720. Its totient is φ = 2867477888.

The previous prime is 7250158933. The next prime is 7250158957. The reversal of 7250158940 is 498510527.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2034782 + ... + 2038341.

It is an arithmetic number, because the mean of its divisors is an integer number (641517030).

Almost surely, 2^7250158940 is an apocalyptic number.

It is an amenable number.

7250158940 is an abundant number, since it is smaller than the sum of its proper divisors (8146249780).

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

7250158940 is a wasteful number, since it uses less digits than its factorization.

7250158940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073221 (or 4073219 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 7250158940 is about 85147.8651523337. The cubic root of 7250158940 is about 1935.4524635929.

The spelling of 7250158940 in words is "seven billion, two hundred fifty million, one hundred fifty-eight thousand, nine hundred forty".