34503503496 has 128 divisors (see below), whose sum is σ = 109366502400. Its totient is φ = 8810023680.

The previous prime is 34503503453. The next prime is 34503503497. The reversal of 34503503496 is 69430530543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (34503503497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49195 + ... + 267258.

It is an arithmetic number, because the mean of its divisors is an integer number (854425800).

Almost surely, 2^34503503496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34503503496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54683251200).

34503503496 is an abundant number, since it is smaller than the sum of its proper divisors (74862998904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34503503496 is a wasteful number, since it uses less digits than its factorization.

34503503496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316539 (or 316535 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 34503503496 in words is "thirty-four billion, five hundred three million, five hundred three thousand, four hundred ninety-six".