7450980939 has 24 divisors (see below), whose sum is σ = 11646415872. Its totient is φ = 4751346600.

The previous prime is 7450980937. The next prime is 7450980959. The reversal of 7450980939 is 9390890547.

It is not a de Polignac number, because 7450980939 - 2¹ = 7450980937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7450980937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 660987 + ... + 672164.

It is an arithmetic number, because the mean of its divisors is an integer number (485267328).

Almost surely, 2^7450980939 is an apocalyptic number.

7450980939 is a deficient number, since it is larger than the sum of its proper divisors (4195434933).

7450980939 is a wasteful number, since it uses less digits than its factorization.

7450980939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333189 (or 1333177 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 7450980939 is about 86319.0647481772. The cubic root of 7450980939 is about 1953.1599817979.

The spelling of 7450980939 in words is "seven billion, four hundred fifty million, nine hundred eighty thousand, nine hundred thirty-nine".