40256352350 has 24 divisors (see below), whose sum is σ = 74897774688. Its totient is φ = 16098033600.

The previous prime is 40256352343. The next prime is 40256352371. The reversal of 40256352350 is 5325365204.

It is a self number, because there is not a number n which added to its sum of digits gives 40256352350.

It is a congruent number.

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, 70682 + ... + 292418.

It is an arithmetic number, because the mean of its divisors is an integer number (3120740612).

Almost surely, 2^40256352350 is an apocalyptic number.

40256352350 is a deficient number, since it is larger than the sum of its proper divisors (34641422338).

40256352350 is a wasteful number, since it uses less digits than its factorization.

40256352350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225380 (or 225375 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 40256352350 in words is "forty billion, two hundred fifty-six million, three hundred fifty-two thousand, three hundred fifty".