40641257710 has 8 divisors (see below), whose sum is σ = 73154263896. Its totient is φ = 16256503080.

The previous prime is 40641257677. The next prime is 40641257759. The reversal of 40641257710 is 1775214604.

40641257710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40641257710.

It is a congruent number.

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, 2032062876 + ... + 2032062895.

It is an arithmetic number, because the mean of its divisors is an integer number (9144282987).

Almost surely, 2^40641257710 is an apocalyptic number.

40641257710 is a deficient number, since it is larger than the sum of its proper divisors (32513006186).

40641257710 is a wasteful number, since it uses less digits than its factorization.

40641257710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4064125778.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 40641257710 in words is "forty billion, six hundred forty-one million, two hundred fifty-seven thousand, seven hundred ten".