70881368810802 has 32 divisors (see below), whose sum is σ = 154907580873024. Its totient is φ = 21443463552000.

The previous prime is 70881368810783. The next prime is 70881368810807. The reversal of 70881368810802 is 20801886318807.

It is not an unprimeable number, because it can be changed into a prime (70881368810807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893437983 + ... + 893517314.

It is an arithmetic number, because the mean of its divisors is an integer number (4840861902282).

Almost surely, 2^{70881368810802} is an apocalyptic number.

70881368810802 is an abundant number, since it is smaller than the sum of its proper divisors (84026212062222).

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

70881368810802 is a wasteful number, since it uses less digits than its factorization.

70881368810802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786955914.

The product of its (nonzero) digits is 8257536, while the sum is 60.

The spelling of 70881368810802 in words is "seventy trillion, eight hundred eighty-one billion, three hundred sixty-eight million, eight hundred ten thousand, eight hundred two".