34203113452 has 12 divisors (see below), whose sum is σ = 59859073120. Its totient is φ = 17100521136.

The previous prime is 34203113431. The next prime is 34203113479. The reversal of 34203113452 is 25431130243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34203113452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182052 + ... + 318667.

Almost surely, 2^34203113452 is an apocalyptic number.

It is an amenable number.

34203113452 is a deficient number, since it is larger than the sum of its proper divisors (25655959668).

34203113452 is a wasteful number, since it uses less digits than its factorization.

34203113452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517800 (or 517798 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 34203113452 its reverse (25431130243), we get a palindrome (59634243695).

The spelling of 34203113452 in words is "thirty-four billion, two hundred three million, one hundred thirteen thousand, four hundred fifty-two".