404535430152 has 96 divisors (see below), whose sum is σ = 1252231905600. Its totient is φ = 115572465792.

The previous prime is 404535430133. The next prime is 404535430207. The reversal of 404535430152 is 251034535404.

404535430152 is a `hidden beast` number, since 4 + 0 + 45 + 35 + 430 + 152 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8882463 + ... + 8927889.

It is an arithmetic number, because the mean of its divisors is an integer number (13044082350).

Almost surely, 2^404535430152 is an apocalyptic number.

404535430152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

404535430152 is an abundant number, since it is smaller than the sum of its proper divisors (847696475448).

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

404535430152 is a wasteful number, since it uses less digits than its factorization.

404535430152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63115 (or 63108 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 404535430152 its reverse (251034535404), we get a palindrome (655569965556).

The spelling of 404535430152 in words is "four hundred four billion, five hundred thirty-five million, four hundred thirty thousand, one hundred fifty-two".