709961281460 has 48 divisors (see below), whose sum is σ = 1525973105664. Its totient is φ = 277333932288.

The previous prime is 709961281459. The next prime is 709961281483. The reversal of 709961281460 is 64182169907.

It is a congruent number.

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, 396764 + ... + 1255923.

It is an arithmetic number, because the mean of its divisors is an integer number (31791106368).

Almost surely, 2^709961281460 is an apocalyptic number.

It is an amenable number.

709961281460 is an abundant number, since it is smaller than the sum of its proper divisors (816011824204).

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

709961281460 is a wasteful number, since it uses less digits than its factorization.

709961281460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653200 (or 1653198 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 53.

It can be divided in two parts, 709 and 961281460, that added together give a palindrome (961282169).

The spelling of 709961281460 in words is "seven hundred nine billion, nine hundred sixty-one million, two hundred eighty-one thousand, four hundred sixty".