2742334689682 has 16 divisors (see below), whose sum is σ = 4701483654912. Its totient is φ = 1175201677440.

The previous prime is 2742334689671. The next prime is 2742334689767. The reversal of 2742334689682 is 2869864332472.

It is a happy number.

It is a super-2 number, since 2×2742334689682² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6849919 + ... + 7239202.

It is an arithmetic number, because the mean of its divisors is an integer number (293842728432).

Almost surely, 2^{2742334689682} is an apocalyptic number.

2742334689682 is a deficient number, since it is larger than the sum of its proper divisors (1959148965230).

2742334689682 is a wasteful number, since it uses less digits than its factorization.

2742334689682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14103033.

The product of its digits is 167215104, while the sum is 64.

The spelling of 2742334689682 in words is "two trillion, seven hundred forty-two billion, three hundred thirty-four million, six hundred eighty-nine thousand, six hundred eighty-two".