273874253402 has 8 divisors (see below), whose sum is σ = 414799840416. Its totient is φ = 135607639932.

The previous prime is 273874253357. The next prime is 273874253407. The reversal of 273874253402 is 204352478372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (273874253407) 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, 664743128 + ... + 664743539.

It is an arithmetic number, because the mean of its divisors is an integer number (51849980052).

Almost surely, 2^273874253402 is an apocalyptic number.

273874253402 is a deficient number, since it is larger than the sum of its proper divisors (140925587014).

273874253402 is a wasteful number, since it uses less digits than its factorization.

273874253402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329486772.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 273874253402 in words is "two hundred seventy-three billion, eight hundred seventy-four million, two hundred fifty-three thousand, four hundred two".