34481511431 has 2 divisors, whose sum is σ = 34481511432. Its totient is φ = 34481511430.

The previous prime is 34481511409. The next prime is 34481511437. The reversal of 34481511431 is 13411518443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34481511431 - 2¹⁰ = 34481510407 is a prime.

It is a super-2 number, since 2×34481511431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34481511391 and 34481511400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34481511437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17240755715 + 17240755716.

It is an arithmetic number, because the mean of its divisors is an integer number (17240755716).

Almost surely, 2^34481511431 is an apocalyptic number.

34481511431 is a deficient number, since it is larger than the sum of its proper divisors (1).

34481511431 is an equidigital number, since it uses as much as digits as its factorization.

34481511431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 35.

The spelling of 34481511431 in words is "thirty-four billion, four hundred eighty-one million, five hundred eleven thousand, four hundred thirty-one".