7102648290 has 16 divisors (see below), whose sum is σ = 17046355968. Its totient is φ = 1894039536.

The previous prime is 7102648283. The next prime is 7102648291. The reversal of 7102648290 is 928462017.

It is a super-2 number, since 2×7102648290² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7102648291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118377442 + ... + 118377501.

It is an arithmetic number, because the mean of its divisors is an integer number (1065397248).

Almost surely, 2^7102648290 is an apocalyptic number.

7102648290 is an abundant number, since it is smaller than the sum of its proper divisors (9943707678).

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

7102648290 is a wasteful number, since it uses less digits than its factorization.

7102648290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236754953.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 7102648290 is about 84277.2109766335. The cubic root of 7102648290 is about 1922.2362805033.

It can be divided in two parts, 71026 and 48290, that added together give a triangular number (119316 = T₄₈₈).

The spelling of 7102648290 in words is "seven billion, one hundred two million, six hundred forty-eight thousand, two hundred ninety".