2739309667396 has 27 divisors (see below), whose sum is σ = 5092471806429. Its totient is φ = 1289060420928.

The previous prime is 2739309667373. The next prime is 2739309667397. The reversal of 2739309667396 is 6937669039372.

The square root of 2739309667396 is 1655086.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2132680536900 + 606629130496 = 1460370^2 + 778864^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2739309667397) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56248585 + ... + 56297263.

Almost surely, 2^{2739309667396} is an apocalyptic number.

2739309667396 is the 1655086-th square number.

It is an amenable number.

2739309667396 is a deficient number, since it is larger than the sum of its proper divisors (2353162139033).

2739309667396 is an frugal number, since it uses more digits than its factorization.

2739309667396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97396 (or 48698 counting only the distinct ones).

The product of its (nonzero) digits is 416649744, while the sum is 70.

The spelling of 2739309667396 in words is "two trillion, seven hundred thirty-nine billion, three hundred nine million, six hundred sixty-seven thousand, three hundred ninety-six".