3421501161342 has 48 divisors (see below), whose sum is σ = 7627585988736. Its totient is φ = 1022215440400.

The previous prime is 3421501161277. The next prime is 3421501161409. The reversal of 3421501161342 is 2431611051243.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 33137268 + ... + 33240359.

It is an arithmetic number, because the mean of its divisors is an integer number (158908041432).

Almost surely, 2^{3421501161342} is an apocalyptic number.

3421501161342 is an abundant number, since it is smaller than the sum of its proper divisors (4206084827394).

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

3421501161342 is a wasteful number, since it uses less digits than its factorization.

3421501161342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66377725 (or 66377714 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 3421501161342 in words is "three trillion, four hundred twenty-one billion, five hundred one million, one hundred sixty-one thousand, three hundred forty-two".