40863725468 has 48 divisors (see below), whose sum is σ = 75131836416. Its totient is φ = 19410103680.

The previous prime is 40863725431. The next prime is 40863725477. The reversal of 40863725468 is 86452736804.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9236705 + ... + 9241127.

It is an arithmetic number, because the mean of its divisors is an integer number (1565246592).

Almost surely, 2^40863725468 is an apocalyptic number.

It is an amenable number.

40863725468 is a deficient number, since it is larger than the sum of its proper divisors (34268110948).

40863725468 is a wasteful number, since it uses less digits than its factorization.

40863725468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114 (or 5112 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 40863725468 in words is "forty billion, eight hundred sixty-three million, seven hundred twenty-five thousand, four hundred sixty-eight".