34498249923 has 24 divisors (see below), whose sum is σ = 48879508480. Its totient is φ = 21638459520.

The previous prime is 34498249909. The next prime is 34498249967. The reversal of 34498249923 is 32994289443.

It is not a de Polignac number, because 34498249923 - 2¹³ = 34498241731 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34498241923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3559398 + ... + 3569076.

Almost surely, 2^34498249923 is an apocalyptic number.

34498249923 is a deficient number, since it is larger than the sum of its proper divisors (14381258557).

34498249923 is a wasteful number, since it uses less digits than its factorization.

34498249923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13827 (or 13810 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 57.

The spelling of 34498249923 in words is "thirty-four billion, four hundred ninety-eight million, two hundred forty-nine thousand, nine hundred twenty-three".