7260870290 has 16 divisors (see below), whose sum is σ = 13071703320. Its totient is φ = 2903873280.

The previous prime is 7260870283. The next prime is 7260870293. The reversal of 7260870290 is 920780627.

It can be written as a sum of positive squares in 4 ways, for example, as 6354800089 + 906070201 = 79717^2 + 30101^2 .

It is not an unprimeable number, because it can be changed into a prime (7260870293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8570 + ... + 120810.

Almost surely, 2^7260870290 is an apocalyptic number.

7260870290 is a deficient number, since it is larger than the sum of its proper divisors (5810833030).

7260870290 is a wasteful number, since it uses less digits than its factorization.

7260870290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118717.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 7260870290 is about 85210.7404615169. The cubic root of 7260870290 is about 1936.4051373133.

The spelling of 7260870290 in words is "seven billion, two hundred sixty million, eight hundred seventy thousand, two hundred ninety".