70450484898 has 32 divisors (see below), whose sum is σ = 142895119680. Its totient is φ = 23152659200.

The previous prime is 70450484879. The next prime is 70450484917. The reversal of 70450484898 is 89848405407.

It is an interprime number because it is at equal distance from previous prime (70450484879) and next prime (70450484917).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4803 + ... + 375398.

It is an arithmetic number, because the mean of its divisors is an integer number (4465472490).

Almost surely, 2^70450484898 is an apocalyptic number.

70450484898 is an abundant number, since it is smaller than the sum of its proper divisors (72444634782).

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

70450484898 is a wasteful number, since it uses less digits than its factorization.

70450484898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380642.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 70450484898 in words is "seventy billion, four hundred fifty million, four hundred eighty-four thousand, eight hundred ninety-eight".