7290368902 has 4 divisors (see below), whose sum is σ = 10935553356. Its totient is φ = 3645184450.

The previous prime is 7290368863. The next prime is 7290368933. The reversal of 7290368902 is 2098630927.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×7290368902³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1822592224 + ... + 1822592227.

It is an arithmetic number, because the mean of its divisors is an integer number (2733888339).

Almost surely, 2^7290368902 is an apocalyptic number.

7290368902 is a deficient number, since it is larger than the sum of its proper divisors (3645184454).

7290368902 is a wasteful number, since it uses less digits than its factorization.

7290368902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645184453.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 7290368902 is about 85383.6571130565. The cubic root of 7290368902 is about 1939.0239272781.

The spelling of 7290368902 in words is "seven billion, two hundred ninety million, three hundred sixty-eight thousand, nine hundred two".