2271546375434 has 32 divisors (see below), whose sum is σ = 4001378659200. Its totient is φ = 946722109248.

The previous prime is 2271546375419. The next prime is 2271546375457. The reversal of 2271546375434 is 4345736451722.

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, 115412 + ... + 2134575.

It is an arithmetic number, because the mean of its divisors is an integer number (125043083100).

Almost surely, 2^{2271546375434} is an apocalyptic number.

2271546375434 is a deficient number, since it is larger than the sum of its proper divisors (1729832283766).

2271546375434 is a wasteful number, since it uses less digits than its factorization.

2271546375434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251982.

The product of its digits is 16934400, while the sum is 53.

The spelling of 2271546375434 in words is "two trillion, two hundred seventy-one billion, five hundred forty-six million, three hundred seventy-five thousand, four hundred thirty-four".