32432656231404 has 768 divisors, whose sum is σ = 105135528960000. Its totient is φ = 8499883392000.

The previous prime is 32432656231399. The next prime is 32432656231477. The reversal of 32432656231404 is 40413265623423.

32432656231404 is a `hidden beast` number, since 3 + 2 + 4 + 3 + 2 + 6 + 5 + 6 + 231 + 404 = 666.

It is a super-2 number, since 2×32432656231404² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32432656231404.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 12723677122 + ... + 12723679670.

It is an arithmetic number, because the mean of its divisors is an integer number (136895220000).

Almost surely, 2^{32432656231404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32432656231404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52567764480000).

32432656231404 is an abundant number, since it is smaller than the sum of its proper divisors (72702872728596).

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

32432656231404 is a wasteful number, since it uses less digits than its factorization.

32432656231404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3059 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 32432656231404 in words is "thirty-two trillion, four hundred thirty-two billion, six hundred fifty-six million, two hundred thirty-one thousand, four hundred four".