70260712704 has 540 divisors, whose sum is σ = 254767632756. Its totient is φ = 18511331328.

The previous prime is 70260712699. The next prime is 70260712723. The reversal of 70260712704 is 40721706207.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39968006400 + 30292706304 = 199920^2 + 174048^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 71914264 + ... + 71915240.

Almost surely, 2^70260712704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70260712704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127383816378).

70260712704 is an abundant number, since it is smaller than the sum of its proper divisors (184506920052).

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

70260712704 is an equidigital number, since it uses as much as digits as its factorization.

70260712704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 70260712704 in words is "seventy billion, two hundred sixty million, seven hundred twelve thousand, seven hundred four".