3530302400742 has 48 divisors (see below), whose sum is σ = 7654936016448. Its totient is φ = 1084907247840.

The previous prime is 3530302400549. The next prime is 3530302400753. The reversal of 3530302400742 is 2470042030353.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1324108 + ... + 2968815.

It is an arithmetic number, because the mean of its divisors is an integer number (159477833676).

Almost surely, 2^{3530302400742} is an apocalyptic number.

3530302400742 is an abundant number, since it is smaller than the sum of its proper divisors (4124633615706).

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

3530302400742 is a wasteful number, since it uses less digits than its factorization.

3530302400742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293765 (or 4293752 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 33.

The spelling of 3530302400742 in words is "three trillion, five hundred thirty billion, three hundred two million, four hundred thousand, seven hundred forty-two".