2739365940608 has 128 divisors (see below), whose sum is σ = 5993703959040. Its totient is φ = 1236757248000.

The previous prime is 2739365940601. The next prime is 2739365940613. The reversal of 2739365940608 is 8060495639372.

It is a Cunningham number, because it is equal to 1655103²-1.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739365940601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539561366 + ... + 539566442.

It is an arithmetic number, because the mean of its divisors is an integer number (46825812180).

Almost surely, 2^{2739365940608} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2739365940608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996851979520).

2739365940608 is an abundant number, since it is smaller than the sum of its proper divisors (3254338018432).

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

2739365940608 is a wasteful number, since it uses less digits than its factorization.

2739365940608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7616 (or 7604 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 2739365940608 in words is "two trillion, seven hundred thirty-nine billion, three hundred sixty-five million, nine hundred forty thousand, six hundred eight".