336329344945 has 32 divisors (see below), whose sum is σ = 442118476800. Its totient is φ = 243586050240.

The previous prime is 336329344943. The next prime is 336329344957. The reversal of 336329344945 is 549443923633.

It is not a de Polignac number, because 336329344945 - 2¹ = 336329344943 is a prime.

It is a super-2 number, since 2×336329344945² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is not an unprimeable number, because it can be changed into a prime (336329344943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28742706 + ... + 28754404.

It is an arithmetic number, because the mean of its divisors is an integer number (13816202400).

Almost surely, 2^336329344945 is an apocalyptic number.

It is an amenable number.

336329344945 is a deficient number, since it is larger than the sum of its proper divisors (105789131855).

336329344945 is a wasteful number, since it uses less digits than its factorization.

336329344945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13845.

The product of its digits is 25194240, while the sum is 55.

The spelling of 336329344945 in words is "three hundred thirty-six billion, three hundred twenty-nine million, three hundred forty-four thousand, nine hundred forty-five".