7942932107 has 12 divisors (see below), whose sum is σ = 8733040680. Its totient is φ = 7218879360.

The previous prime is 7942932103. The next prime is 7942932131. The reversal of 7942932107 is 7012392497.

7942932107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7942932107 - 2² = 7942932103 is a prime.

It is a super-2 number, since 2×7942932107² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7942932103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617144 + ... + 629882.

It is an arithmetic number, because the mean of its divisors is an integer number (727753390).

Almost surely, 2^7942932107 is an apocalyptic number.

7942932107 is a deficient number, since it is larger than the sum of its proper divisors (790108573).

7942932107 is a wasteful number, since it uses less digits than its factorization.

7942932107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17914 (or 17903 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 7942932107 is about 89123.1289116355. The cubic root of 7942932107 is about 1995.2329890807.

It can be divided in two parts, 7942 and 932107, that added together give a palindrome (940049).

The spelling of 7942932107 in words is "seven billion, nine hundred forty-two million, nine hundred thirty-two thousand, one hundred seven".