3720013320342 has 32 divisors (see below), whose sum is σ = 8118383086080. Its totient is φ = 1127000321120.

The previous prime is 3720013320341. The next prime is 3720013320349. The reversal of 3720013320342 is 2430233100273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720013320341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6639813 + ... + 7178240.

It is an arithmetic number, because the mean of its divisors is an integer number (253699471440).

Almost surely, 2^{3720013320342} is an apocalyptic number.

3720013320342 is an abundant number, since it is smaller than the sum of its proper divisors (4398369765738).

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

3720013320342 is a wasteful number, since it uses less digits than its factorization.

3720013320342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13822148.

The product of its (nonzero) digits is 18144, while the sum is 30.

The spelling of 3720013320342 in words is "three trillion, seven hundred twenty billion, thirteen million, three hundred twenty thousand, three hundred forty-two".