34545774831 has 8 divisors (see below), whose sum is σ = 46644084480. Its totient is φ = 22738990872.

The previous prime is 34545774737. The next prime is 34545774841. The reversal of 34545774831 is 13847754543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34545774831 - 2¹⁹ = 34545250543 is a prime.

It is a super-2 number, since 2×34545774831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34545774841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72881145 + ... + 72881618.

It is an arithmetic number, because the mean of its divisors is an integer number (5830510560).

Almost surely, 2^34545774831 is an apocalyptic number.

34545774831 is a deficient number, since it is larger than the sum of its proper divisors (12098309649).

34545774831 is a wasteful number, since it uses less digits than its factorization.

34545774831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145762845.

The product of its digits is 5644800, while the sum is 51.

The spelling of 34545774831 in words is "thirty-four billion, five hundred forty-five million, seven hundred seventy-four thousand, eight hundred thirty-one".