273142731370 has 32 divisors (see below), whose sum is σ = 517630536000. Its totient is φ = 103487331456.

The previous prime is 273142731343. The next prime is 273142731401. The reversal of 273142731370 is 73137241372.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903397 + ... + 1167223.

It is an arithmetic number, because the mean of its divisors is an integer number (16175954250).

Almost surely, 2^273142731370 is an apocalyptic number.

273142731370 is a deficient number, since it is larger than the sum of its proper divisors (244487804630).

273142731370 is a wasteful number, since it uses less digits than its factorization.

273142731370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269302.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 273142731370 in words is "two hundred seventy-three billion, one hundred forty-two million, seven hundred thirty-one thousand, three hundred seventy".