34500551431 has 4 divisors (see below), whose sum is σ = 35085306600. Its totient is φ = 33915796264.

The previous prime is 34500551429. The next prime is 34500551467. The reversal of 34500551431 is 13415500543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34500551431 - 2¹ = 34500551429 is a prime.

It is a super-2 number, since 2×34500551431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34500551393 and 34500551402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34500551411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292377496 + ... + 292377613.

It is an arithmetic number, because the mean of its divisors is an integer number (8771326650).

Almost surely, 2^34500551431 is an apocalyptic number.

34500551431 is a deficient number, since it is larger than the sum of its proper divisors (584755169).

34500551431 is an equidigital number, since it uses as much as digits as its factorization.

34500551431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584755168.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 34500551431 in words is "thirty-four billion, five hundred million, five hundred fifty-one thousand, four hundred thirty-one".