2942349489604 has 48 divisors (see below), whose sum is σ = 5924312634240. Its totient is φ = 1252545200640.

The previous prime is 2942349489601. The next prime is 2942349489649. The reversal of 2942349489604 is 4069849432492.

It is not an unprimeable number, because it can be changed into a prime (2942349489601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064519 + ... + 3185425.

It is an arithmetic number, because the mean of its divisors is an integer number (123423179880).

Almost surely, 2^{2942349489604} is an apocalyptic number.

It is an amenable number.

2942349489604 is an abundant number, since it is smaller than the sum of its proper divisors (2981963144636).

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

2942349489604 is a wasteful number, since it uses less digits than its factorization.

2942349489604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121548 (or 1121546 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 64.

The spelling of 2942349489604 in words is "two trillion, nine hundred forty-two billion, three hundred forty-nine million, four hundred eighty-nine thousand, six hundred four".