70238836722354 has 64 divisors (see below), whose sum is σ = 148172368625280. Its totient is φ = 22172335027200.

The previous prime is 70238836722283. The next prime is 70238836722361. The reversal of 70238836722354 is 45322763883207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25224439 + ... + 27870234.

It is an arithmetic number, because the mean of its divisors is an integer number (2315193259770).

Almost surely, 2^{70238836722354} is an apocalyptic number.

70238836722354 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

70238836722354 is an abundant number, since it is smaller than the sum of its proper divisors (77933531902926).

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

70238836722354 is a wasteful number, since it uses less digits than its factorization.

70238836722354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53094875.

The product of its (nonzero) digits is 81285120, while the sum is 60.

The spelling of 70238836722354 in words is "seventy trillion, two hundred thirty-eight billion, eight hundred thirty-six million, seven hundred twenty-two thousand, three hundred fifty-four".