40204851328676 has 12 divisors (see below), whose sum is σ = 74497224520908. Its totient is φ = 18919930036992.

The previous prime is 40204851328619. The next prime is 40204851328757. The reversal of 40204851328676 is 67682315840204.

It can be written as a sum of positive squares in 2 ways, for example, as 16813854220900 + 23390997107776 = 4100470^2 + 4836424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295623906761 + ... + 295623906896.

It is an arithmetic number, because the mean of its divisors is an integer number (6208102043409).

Almost surely, 2^{40204851328676} is an apocalyptic number.

It is an amenable number.

40204851328676 is a deficient number, since it is larger than the sum of its proper divisors (34292373192232).

40204851328676 is a wasteful number, since it uses less digits than its factorization.

40204851328676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591247813678 (or 591247813676 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 40204851328676 in words is "forty trillion, two hundred four billion, eight hundred fifty-one million, three hundred twenty-eight thousand, six hundred seventy-six".