10423401332 has 12 divisors (see below), whose sum is σ = 18256780836. Its totient is φ = 5207178240.

The previous prime is 10423401323. The next prime is 10423401353. The reversal of 10423401332 is 23310432401.

It can be written as a sum of positive squares in 2 ways, for example, as 6482826256 + 3940575076 = 80516^2 + 62774^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10423401298 and 10423401307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1125419 + ... + 1134642.

It is an arithmetic number, because the mean of its divisors is an integer number (1521398403).

Almost surely, 2^10423401332 is an apocalyptic number.

It is an amenable number.

10423401332 is a deficient number, since it is larger than the sum of its proper divisors (7833379504).

10423401332 is a wasteful number, since it uses less digits than its factorization.

10423401332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261218 (or 2261216 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10423401332 its reverse (23310432401), we get a palindrome (33733833733).

The spelling of 10423401332 in words is "ten billion, four hundred twenty-three million, four hundred one thousand, three hundred thirty-two".