3489202519388 has 6 divisors (see below), whose sum is σ = 6106104408936. Its totient is φ = 1744601259692.

The previous prime is 3489202519373. The next prime is 3489202519409. The reversal of 3489202519388 is 8839152029843.

It is a self number, because there is not a number n which added to its sum of digits gives 3489202519388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436150314920 + ... + 436150314927.

It is an arithmetic number, because the mean of its divisors is an integer number (1017684068156).

Almost surely, 2^{3489202519388} is an apocalyptic number.

It is an amenable number.

3489202519388 is a deficient number, since it is larger than the sum of its proper divisors (2616901889548).

3489202519388 is a wasteful number, since it uses less digits than its factorization.

3489202519388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872300629851 (or 872300629849 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 3489202519388 in words is "three trillion, four hundred eighty-nine billion, two hundred two million, five hundred nineteen thousand, three hundred eighty-eight".