7102045732 has 24 divisors (see below), whose sum is σ = 13439672064. Its totient is φ = 3271028352.

The previous prime is 7102045721. The next prime is 7102045757. The reversal of 7102045732 is 2375402017.

It is a junction number, because it is equal to n+sod(n) for n = 7102045694 and 7102045703.

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, 1107888 + ... + 1114279.

It is an arithmetic number, because the mean of its divisors is an integer number (559986336).

Almost surely, 2^7102045732 is an apocalyptic number.

It is an amenable number.

7102045732 is a deficient number, since it is larger than the sum of its proper divisors (6337626332).

7102045732 is a wasteful number, since it uses less digits than its factorization.

7102045732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222235 (or 2222233 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 7102045732 is about 84273.6360435457. The cubic root of 7102045732 is about 1922.1819208918.

Adding to 7102045732 its reverse (2375402017), we get a palindrome (9477447749).

The spelling of 7102045732 in words is "seven billion, one hundred two million, forty-five thousand, seven hundred thirty-two".