32996429424 has 120 divisors (see below), whose sum is σ = 106504775520. Its totient is φ = 9341028864.

The previous prime is 32996429423. The next prime is 32996429447. The reversal of 32996429424 is 42492469923.

32996429424 is a `hidden beast` number, since 3 + 299 + 64 + 294 + 2 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32996429423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40287 + ... + 260030.

It is an arithmetic number, because the mean of its divisors is an integer number (887539796).

Almost surely, 2^32996429424 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 32996429424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53252387760).

32996429424 is an abundant number, since it is smaller than the sum of its proper divisors (73508346096).

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

32996429424 is a wasteful number, since it uses less digits than its factorization.

32996429424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300447 (or 300438 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The spelling of 32996429424 in words is "thirty-two billion, nine hundred ninety-six million, four hundred twenty-nine thousand, four hundred twenty-four".