274434256540035 has 40 divisors (see below), whose sum is σ = 491950137903840. Its totient is φ = 146364543357696.

The previous prime is 274434256540033. The next prime is 274434256540049. The reversal of 274434256540035 is 530045652434472.

274434256540035 is a `hidden beast` number, since 2 + 7 + 4 + 4 + 3 + 4 + 2 + 565 + 40 + 0 + 35 = 666.

It is not a de Polignac number, because 274434256540035 - 2¹ = 274434256540033 is a prime.

It is a super-2 number, since 2×274434256540035² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (274434256540033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 210358354 + ... + 211658936.

It is an arithmetic number, because the mean of its divisors is an integer number (12298753447596).

Almost surely, 2^{274434256540035} is an apocalyptic number.

274434256540035 is a deficient number, since it is larger than the sum of its proper divisors (217515881363805).

274434256540035 is a wasteful number, since it uses less digits than its factorization.

274434256540035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821609 (or 1821600 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 54.

The spelling of 274434256540035 in words is "two hundred seventy-four trillion, four hundred thirty-four billion, two hundred fifty-six million, five hundred forty thousand, thirty-five".