7902242287936 has 28 divisors (see below), whose sum is σ = 15833254888672. Its totient is φ = 3912760741248.

The previous prime is 7902242287859. The next prime is 7902242287937. The reversal of 7902242287936 is 6397822422097.

It is a super-2 number, since 2×7902242287936² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7902242287937) 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 3 ways as a sum of consecutive naturals, for example, 599374650 + ... + 599387833.

Almost surely, 2^{7902242287936} is an apocalyptic number.

It is an amenable number.

7902242287936 is an abundant number, since it is smaller than the sum of its proper divisors (7931012600736).

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

7902242287936 is a wasteful number, since it uses less digits than its factorization.

7902242287936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198762598 (or 1198762588 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 7902242287936 in words is "seven trillion, nine hundred two billion, two hundred forty-two million, two hundred eighty-seven thousand, nine hundred thirty-six".