34799899743 has 24 divisors (see below), whose sum is σ = 58256580096. Its totient is φ = 19605574800.

The previous prime is 34799899727. The next prime is 34799899781.

It is a happy number.

34799899743 is a `hidden beast` number, since 3 + 479 + 9 + 89 + 9 + 74 + 3 = 666.

34799899743 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34799899743 - 2⁴ = 34799899727 is a prime.

It is a super-2 number, since 2×34799899743² (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 (34799899703) 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 23 ways as a sum of consecutive naturals, for example, 3885523 + ... + 3894468.

It is an arithmetic number, because the mean of its divisors is an integer number (2427357504).

Almost surely, 2^34799899743 is an apocalyptic number.

34799899743 is a deficient number, since it is larger than the sum of its proper divisors (23456680353).

34799899743 is a wasteful number, since it uses less digits than its factorization.

34799899743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7780075 (or 7780072 counting only the distinct ones).

The product of its digits is 370355328, while the sum is 72.

The spelling of 34799899743 in words is "thirty-four billion, seven hundred ninety-nine million, eight hundred ninety-nine thousand, seven hundred forty-three".