34432623431 has 2 divisors, whose sum is σ = 34432623432. Its totient is φ = 34432623430.

The previous prime is 34432623419. The next prime is 34432623443. The reversal of 34432623431 is 13432623443.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (34432623419) and next prime (34432623443).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34432623431 is a prime.

It is a super-2 number, since 2×34432623431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34432623391 and 34432623400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34432623031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17216311715 + 17216311716.

It is an arithmetic number, because the mean of its divisors is an integer number (17216311716).

Almost surely, 2^34432623431 is an apocalyptic number.

34432623431 is a deficient number, since it is larger than the sum of its proper divisors (1).

34432623431 is an equidigital number, since it uses as much as digits as its factorization.

34432623431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 35.

The spelling of 34432623431 in words is "thirty-four billion, four hundred thirty-two million, six hundred twenty-three thousand, four hundred thirty-one".