70261373982 has 16 divisors (see below), whose sum is σ = 140534702352. Its totient is φ = 23418465600.

The previous prime is 70261373957. The next prime is 70261374019. The reversal of 70261373982 is 28937316207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420769 + ... + 563532.

It is an arithmetic number, because the mean of its divisors is an integer number (8783418897).

Almost surely, 2^70261373982 is an apocalyptic number.

70261373982 is an abundant number, since it is smaller than the sum of its proper divisors (70273328370).

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

70261373982 is a wasteful number, since it uses less digits than its factorization.

70261373982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996203.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 70261373982 in words is "seventy billion, two hundred sixty-one million, three hundred seventy-three thousand, nine hundred eighty-two".