20232411403432 has 32 divisors (see below), whose sum is σ = 38176811716680. Its totient is φ = 10052020442880.

The previous prime is 20232411403427. The next prime is 20232411403469. The reversal of 20232411403432 is 23430411423202.

It can be written as a sum of positive squares in 4 ways, for example, as 3510249556356 + 16722161847076 = 1873566^2 + 4089274^2 .

It is a super-2 number, since 2×20232411403432² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20232411403394 and 20232411403403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4003123 + ... + 7515970.

Almost surely, 2^{20232411403432} is an apocalyptic number.

It is an amenable number.

20232411403432 is a deficient number, since it is larger than the sum of its proper divisors (17944400313248).

20232411403432 is a wasteful number, since it uses less digits than its factorization.

20232411403432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11520493 (or 11520489 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 20232411403432 its reverse (23430411423202), we get a palindrome (43662822826634).

The spelling of 20232411403432 in words is "twenty trillion, two hundred thirty-two billion, four hundred eleven million, four hundred three thousand, four hundred thirty-two".