2742228656133 has 16 divisors (see below), whose sum is σ = 3848779545600. Its totient is φ = 1731916980720.

The previous prime is 2742228656081. The next prime is 2742228656143. The reversal of 2742228656133 is 3316568222472.

It is not a de Polignac number, because 2742228656133 - 2⁴⁰ = 1642717028357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742228656143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8445318 + ... + 8764008.

It is an arithmetic number, because the mean of its divisors is an integer number (240548721600).

Almost surely, 2^{2742228656133} is an apocalyptic number.

It is an amenable number.

2742228656133 is a deficient number, since it is larger than the sum of its proper divisors (1106550889467).

2742228656133 is a wasteful number, since it uses less digits than its factorization.

2742228656133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469672.

The product of its digits is 5806080, while the sum is 51.

The spelling of 2742228656133 in words is "two trillion, seven hundred forty-two billion, two hundred twenty-eight million, six hundred fifty-six thousand, one hundred thirty-three".