40571676234 has 24 divisors (see below), whose sum is σ = 87984039780. Its totient is φ = 13511778048.

The previous prime is 40571676203. The next prime is 40571676241. The reversal of 40571676234 is 43267617504.

40571676234 is a `hidden beast` number, since 4 + 0 + 5 + 7 + 16 + 7 + 623 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40520482209 + 51194025 = 201297^2 + 7155^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40571676234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 988839 + ... + 1029050.

Almost surely, 2^40571676234 is an apocalyptic number.

40571676234 is an abundant number, since it is smaller than the sum of its proper divisors (47412363546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40571676234 is a wasteful number, since it uses less digits than its factorization.

40571676234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019014 (or 2019011 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 40571676234 in words is "forty billion, five hundred seventy-one million, six hundred seventy-six thousand, two hundred thirty-four".