2739093409386 has 12 divisors (see below), whose sum is σ = 5934702387042. Its totient is φ = 913031136456.

The previous prime is 2739093409373. The next prime is 2739093409387. The reversal of 2739093409386 is 6839043909372.

2739093409386 is a `hidden beast` number, since 27 + 3 + 90 + 93 + 409 + 38 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2425398202161 + 313695207225 = 1557369^2 + 560085^2 .

It is not an unprimeable number, because it can be changed into a prime (2739093409387) 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, 76085928021 + ... + 76085928056.

Almost surely, 2^{2739093409386} is an apocalyptic number.

2739093409386 is an abundant number, since it is smaller than the sum of its proper divisors (3195608977656).

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

2739093409386 is a wasteful number, since it uses less digits than its factorization.

2739093409386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152171856085 (or 152171856082 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 63.

The spelling of 2739093409386 in words is "two trillion, seven hundred thirty-nine billion, ninety-three million, four hundred nine thousand, three hundred eighty-six".