2329782431942 has 32 divisors (see below), whose sum is σ = 4060246794240. Its totient is φ = 981901608480.

The previous prime is 2329782431909. The next prime is 2329782431957. The reversal of 2329782431942 is 2491342879232.

2329782431942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3777563 + ... + 4350809.

It is an arithmetic number, because the mean of its divisors is an integer number (126882712320).

Almost surely, 2^{2329782431942} is an apocalyptic number.

2329782431942 is a deficient number, since it is larger than the sum of its proper divisors (1730464362298).

2329782431942 is a wasteful number, since it uses less digits than its factorization.

2329782431942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578076.

The product of its digits is 10450944, while the sum is 56.

The spelling of 2329782431942 in words is "two trillion, three hundred twenty-nine billion, seven hundred eighty-two million, four hundred thirty-one thousand, nine hundred forty-two".