2739939877998 has 24 divisors (see below), whose sum is σ = 5947509688536. Its totient is φ = 911625094800.

The previous prime is 2739939877993. The next prime is 2739939878033. The reversal of 2739939877998 is 8997789399372.

2739939877998 is a `hidden beast` number, since 27 + 399 + 39 + 87 + 7 + 9 + 98 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739939877993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140673148 + ... + 140692623.

It is an arithmetic number, because the mean of its divisors is an integer number (247812903689).

Almost surely, 2^{2739939877998} is an apocalyptic number.

2739939877998 is an abundant number, since it is smaller than the sum of its proper divisors (3207569810538).

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

2739939877998 is a wasteful number, since it uses less digits than its factorization.

2739939877998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281366320 (or 281366317 counting only the distinct ones).

The product of its digits is 23332385664, while the sum is 90.

The spelling of 2739939877998 in words is "two trillion, seven hundred thirty-nine billion, nine hundred thirty-nine million, eight hundred seventy-seven thousand, nine hundred ninety-eight".