2739129309384 has 48 divisors (see below), whose sum is σ = 7415098585200. Its totient is φ = 842809017024.

The previous prime is 2739129309373. The next prime is 2739129309391. The reversal of 2739129309384 is 4839039219372.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 337659814 + ... + 337667925.

It is an arithmetic number, because the mean of its divisors is an integer number (154481220525).

Almost surely, 2^{2739129309384} is an apocalyptic number.

2739129309384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2739129309384 is an abundant number, since it is smaller than the sum of its proper divisors (4675969275816).

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

2739129309384 is a wasteful number, since it uses less digits than its factorization.

2739129309384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675327774 (or 675327757 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 60.

The spelling of 2739129309384 in words is "two trillion, seven hundred thirty-nine billion, one hundred twenty-nine million, three hundred nine thousand, three hundred eighty-four".