70000459776 has 405 divisors, whose sum is σ = 223178560059. Its totient is φ = 21132214272.

The previous prime is 70000459693. The next prime is 70000459783. The reversal of 70000459776 is 67795400007.

The square root of 70000459776 is 264576.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1816805376 + 68183654400 = 42624^2 + 261120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1320763366 + ... + 1320763418.

Almost surely, 2^70000459776 is an apocalyptic number.

70000459776 is the 264576-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70000459776

70000459776 is an abundant number, since it is smaller than the sum of its proper divisors (153178100283).

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

70000459776 is an equidigital number, since it uses as much as digits as its factorization.

70000459776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 70000459776 in words is "seventy billion, four hundred fifty-nine thousand, seven hundred seventy-six".