40245550504 has 16 divisors (see below), whose sum is σ = 75462635520. Its totient is φ = 20122181040.

The previous prime is 40245550493. The next prime is 40245550529. The reversal of 40245550504 is 40505554204.

It is a self number, because there is not a number n which added to its sum of digits gives 40245550504.

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, 369619 + ... + 465949.

It is an arithmetic number, because the mean of its divisors is an integer number (4716414720).

Almost surely, 2^40245550504 is an apocalyptic number.

It is an amenable number.

40245550504 is a deficient number, since it is larger than the sum of its proper divisors (35217085016).

40245550504 is a wasteful number, since it uses less digits than its factorization.

40245550504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148560 (or 148556 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 34.

The spelling of 40245550504 in words is "forty billion, two hundred forty-five million, five hundred fifty thousand, five hundred four".