2273147912734 has 16 divisors (see below), whose sum is σ = 3636267087600. Its totient is φ = 1062020859264.

The previous prime is 2273147912681. The next prime is 2273147912743. The reversal of 2273147912734 is 4372197413722.

It is a congruent number.

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, 240489129 + ... + 240498580.

It is an arithmetic number, because the mean of its divisors is an integer number (227266692975).

Almost surely, 2^{2273147912734} is an apocalyptic number.

2273147912734 is a deficient number, since it is larger than the sum of its proper divisors (1363119174866).

2273147912734 is a wasteful number, since it uses less digits than its factorization.

2273147912734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480987867.

The product of its digits is 3556224, while the sum is 52.

The spelling of 2273147912734 in words is "two trillion, two hundred seventy-three billion, one hundred forty-seven million, nine hundred twelve thousand, seven hundred thirty-four".