7870498285456 has 80 divisors (see below), whose sum is σ = 15730180704000. Its totient is φ = 3812452531200.

The previous prime is 7870498285381. The next prime is 7870498285457. The reversal of 7870498285456 is 6545828940787.

It is a super-2 number, since 2×7870498285456² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7870498285457) 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 15 ways as a sum of consecutive naturals, for example, 448733935 + ... + 448751473.

It is an arithmetic number, because the mean of its divisors is an integer number (196627258800).

Almost surely, 2^{7870498285456} is an apocalyptic number.

It is an amenable number.

7870498285456 is a deficient number, since it is larger than the sum of its proper divisors (7859682418544).

7870498285456 is a wasteful number, since it uses less digits than its factorization.

7870498285456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22328 (or 22322 counting only the distinct ones).

The product of its (nonzero) digits is 1083801600, while the sum is 73.

The spelling of 7870498285456 in words is "seven trillion, eight hundred seventy billion, four hundred ninety-eight million, two hundred eighty-five thousand, four hundred fifty-six".