40727261676 has 12 divisors (see below), whose sum is σ = 95030277272. Its totient is φ = 13575753888.

The previous prime is 40727261639. The next prime is 40727261683. The reversal of 40727261676 is 67616272704.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1696969225 + ... + 1696969248.

Almost surely, 2^40727261676 is an apocalyptic number.

It is an amenable number.

40727261676 is an abundant number, since it is smaller than the sum of its proper divisors (54303015596).

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

40727261676 is a wasteful number, since it uses less digits than its factorization.

40727261676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393938480 (or 3393938478 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 40727261676 in words is "forty billion, seven hundred twenty-seven million, two hundred sixty-one thousand, six hundred seventy-six".