146334331404 has 60 divisors (see below), whose sum is σ = 402680909400. Its totient is φ = 46210839552.

The previous prime is 146334331337. The next prime is 146334331427. The reversal of 146334331404 is 404133433641.

146334331404 is a `hidden beast` number, since 1 + 4 + 6 + 334 + 3 + 314 + 0 + 4 = 666.

It is a super-2 number, since 2×146334331404² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 11879349 + ... + 11891660.

It is an arithmetic number, because the mean of its divisors is an integer number (6711348490).

Almost surely, 2^146334331404 is an apocalyptic number.

It is an amenable number.

146334331404 is an abundant number, since it is smaller than the sum of its proper divisors (256346577996).

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

146334331404 is a wasteful number, since it uses less digits than its factorization.

146334331404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23771044 (or 23771033 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 146334331404 in words is "one hundred forty-six billion, three hundred thirty-four million, three hundred thirty-one thousand, four hundred four".