40505763710 has 16 divisors (see below), whose sum is σ = 72948128256. Its totient is φ = 16193915808.

The previous prime is 40505763671. The next prime is 40505763743. The reversal of 40505763710 is 1736750504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028414 + ... + 1067073.

It is an arithmetic number, because the mean of its divisors is an integer number (4559258016).

Almost surely, 2^40505763710 is an apocalyptic number.

40505763710 is a deficient number, since it is larger than the sum of its proper divisors (32442364546).

40505763710 is a wasteful number, since it uses less digits than its factorization.

40505763710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097427.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 40505763710 in words is "forty billion, five hundred five million, seven hundred sixty-three thousand, seven hundred ten".