423150354431 has 48 divisors (see below), whose sum is σ = 525945176064. Its totient is φ = 338628983616.

The previous prime is 423150354421. The next prime is 423150354433. The reversal of 423150354431 is 134453051324.

It is not a de Polignac number, because 423150354431 - 2²⁶ = 423083245567 is a prime.

It is a super-2 number, since 2×423150354431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423150354391 and 423150354400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423150354433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118097666 + ... + 118101248.

It is an arithmetic number, because the mean of its divisors is an integer number (10957191168).

Almost surely, 2^423150354431 is an apocalyptic number.

423150354431 is a deficient number, since it is larger than the sum of its proper divisors (102794821633).

423150354431 is a wasteful number, since it uses less digits than its factorization.

423150354431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100 (or 6093 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 423150354431 in words is "four hundred twenty-three billion, one hundred fifty million, three hundred fifty-four thousand, four hundred thirty-one".