11462164744 has 8 divisors (see below), whose sum is σ = 21491558910. Its totient is φ = 5731082368.

The previous prime is 11462164741. The next prime is 11462164757. The reversal of 11462164744 is 44746126411.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9531616900 + 1930547844 = 97630^2 + 43938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11462164697 and 11462164706.

It is not an unprimeable number, because it can be changed into a prime (11462164741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716385289 + ... + 716385304.

Almost surely, 2^11462164744 is an apocalyptic number.

It is an amenable number.

11462164744 is a deficient number, since it is larger than the sum of its proper divisors (10029394166).

11462164744 is a wasteful number, since it uses less digits than its factorization.

11462164744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432770599 (or 1432770595 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The spelling of 11462164744 in words is "eleven billion, four hundred sixty-two million, one hundred sixty-four thousand, seven hundred forty-four".