7090940545924 has 27 divisors (see below), whose sum is σ = 12438564388887. Its totient is φ = 3537084857544.

The previous prime is 7090940545921. The next prime is 7090940545951. The reversal of 7090940545924 is 4295450490907.

The square root of 7090940545924 is 2662882.

It is a perfect power (a square), and thus also a powerful number.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7090940545921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2678857969 + ... + 2678860615.

Almost surely, 2^{7090940545924} is an apocalyptic number.

7090940545924 is the 2662882-nd square number.

It is an amenable number.

7090940545924 is a deficient number, since it is larger than the sum of its proper divisors (5347623842963).

7090940545924 is an frugal number, since it uses more digits than its factorization.

7090940545924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6304 (or 3152 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 7090940545924 in words is "seven trillion, ninety billion, nine hundred forty million, five hundred forty-five thousand, nine hundred twenty-four".