11456334730 has 32 divisors (see below), whose sum is σ = 21638275200. Its totient is φ = 4358789952.

The previous prime is 11456334719. The next prime is 11456334749. The reversal of 11456334730 is 3743365411.

It is a self number, because there is not a number n which added to its sum of digits gives 11456334730.

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, 97965 + ... + 180304.

It is an arithmetic number, because the mean of its divisors is an integer number (676196100).

Almost surely, 2^11456334730 is an apocalyptic number.

11456334730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11456334730 is a deficient number, since it is larger than the sum of its proper divisors (10181940470).

11456334730 is a wasteful number, since it uses less digits than its factorization.

11456334730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278478.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 11456334730 in words is "eleven billion, four hundred fifty-six million, three hundred thirty-four thousand, seven hundred thirty".