334040407404 has 36 divisors (see below), whose sum is σ = 856726227672. Its totient is φ = 101224365440.

The previous prime is 334040407367. The next prime is 334040407429. The reversal of 334040407404 is 404704040433.

It is a super-2 number, since 2×334040407404² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115026237 + ... + 115029140.

Almost surely, 2^334040407404 is an apocalyptic number.

It is an amenable number.

334040407404 is an abundant number, since it is smaller than the sum of its proper divisors (522685820268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334040407404 is a wasteful number, since it uses less digits than its factorization.

334040407404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230055406 (or 230055393 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 33.

Adding to 334040407404 its reverse (404704040433), we get a palindrome (738744447837).

The spelling of 334040407404 in words is "three hundred thirty-four billion, forty million, four hundred seven thousand, four hundred four".