2349389579742 has 12 divisors (see below), whose sum is σ = 5090344089480. Its totient is φ = 783129859908.

The previous prime is 2349389579741. The next prime is 2349389579743. The reversal of 2349389579742 is 2479759839432.

2349389579742 is a `hidden beast` number, since 2 + 3 + 4 + 9 + 3 + 8 + 9 + 579 + 7 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (2349389579741) and next prime (2349389579743).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349389579741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65260821642 + ... + 65260821677.

It is an arithmetic number, because the mean of its divisors is an integer number (424195340790).

Almost surely, 2^{2349389579742} is an apocalyptic number.

2349389579742 is an abundant number, since it is smaller than the sum of its proper divisors (2740954509738).

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

2349389579742 is a wasteful number, since it uses less digits than its factorization.

2349389579742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130521643327 (or 130521643324 counting only the distinct ones).

The product of its digits is 823011840, while the sum is 72.

The spelling of 2349389579742 in words is "two trillion, three hundred forty-nine billion, three hundred eighty-nine million, five hundred seventy-nine thousand, seven hundred forty-two".