162949484044 has 12 divisors (see below), whose sum is σ = 285234537168. Its totient is φ = 81453902000.

The previous prime is 162949484003. The next prime is 162949484057. The reversal of 162949484044 is 440484949261.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5192407 + ... + 5223694.

It is an arithmetic number, because the mean of its divisors is an integer number (23769544764).

Almost surely, 2^162949484044 is an apocalyptic number.

It is an amenable number.

162949484044 is a deficient number, since it is larger than the sum of its proper divisors (122285053124).

162949484044 is a wasteful number, since it uses less digits than its factorization.

162949484044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420016 (or 10420014 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 162949484044 in words is "one hundred sixty-two billion, nine hundred forty-nine million, four hundred eighty-four thousand, forty-four".