2742320151373 has 4 divisors (see below), whose sum is σ = 2991621983328. Its totient is φ = 2493018319420.

The previous prime is 2742320151353. The next prime is 2742320151379. The reversal of 2742320151373 is 3731510232472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742320151373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742320151379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124650915961 + ... + 124650915982.

It is an arithmetic number, because the mean of its divisors is an integer number (747905495832).

Almost surely, 2^{2742320151373} is an apocalyptic number.

It is an amenable number.

2742320151373 is a deficient number, since it is larger than the sum of its proper divisors (249301831955).

2742320151373 is a wasteful number, since it uses less digits than its factorization.

2742320151373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249301831954.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 2742320151373 in words is "two trillion, seven hundred forty-two billion, three hundred twenty million, one hundred fifty-one thousand, three hundred seventy-three".