20234332413432 has 64 divisors (see below), whose sum is σ = 56207240409600. Its totient is φ = 6744686093280.

The previous prime is 20234332413419. The next prime is 20234332413443. The reversal of 20234332413432 is 23431423343202.

20234332413432 is a `hidden beast` number, since 2 + 0 + 234 + 3 + 3 + 2 + 413 + 4 + 3 + 2 = 666.

It is a super-3 number, since 3×20234332413432³ (a number of 41 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16402033 + ... + 17592479.

It is an arithmetic number, because the mean of its divisors is an integer number (878238131400).

Almost surely, 2^{20234332413432} is an apocalyptic number.

It is an amenable number.

20234332413432 is an abundant number, since it is smaller than the sum of its proper divisors (35972907996168).

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

20234332413432 is a wasteful number, since it uses less digits than its factorization.

20234332413432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269153 (or 1269143 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 20234332413432 its reverse (23431423343202), we get a palindrome (43665755756634).

The spelling of 20234332413432 in words is "twenty trillion, two hundred thirty-four billion, three hundred thirty-two million, four hundred thirteen thousand, four hundred thirty-two".