3403534474736 has 80 divisors (see below), whose sum is σ = 7269721315200. Its totient is φ = 1530760992000.

The previous prime is 3403534474727. The next prime is 3403534474757. The reversal of 3403534474736 is 6374744353043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28007675 + ... + 28128933.

It is an arithmetic number, because the mean of its divisors is an integer number (90871516440).

Almost surely, 2^{3403534474736} 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 3403534474736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3634860657600).

3403534474736 is an abundant number, since it is smaller than the sum of its proper divisors (3866186840464).

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

3403534474736 is a wasteful number, since it uses less digits than its factorization.

3403534474736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122958 (or 122952 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 53.

The spelling of 3403534474736 in words is "three trillion, four hundred three billion, five hundred thirty-four million, four hundred seventy-four thousand, seven hundred thirty-six".