11309419250704 has 45 divisors (see below), whose sum is σ = 21975175022871. Its totient is φ = 5638453134720.

The previous prime is 11309419250659. The next prime is 11309419250707. The reversal of 11309419250704 is 40705291490311.

The square root of 11309419250704 is 3362948.

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 10734928016400 + 574491234304 = 3276420^2 + 757952^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11309419250707) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5663203434 + ... + 5663205430.

Almost surely, 2^{11309419250704} is an apocalyptic number.

11309419250704 is the 3362948-th square number.

It is an amenable number.

11309419250704 is a deficient number, since it is larger than the sum of its proper divisors (10665755772167).

11309419250704 is an frugal number, since it uses more digits than its factorization.

11309419250704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844 (or 2420 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11309419250704 in words is "eleven trillion, three hundred nine billion, four hundred nineteen million, two hundred fifty thousand, seven hundred four".