40245243261350 has 24 divisors (see below), whose sum is σ = 74856386114568. Its totient is φ = 16098047057600.

The previous prime is 40245243261341. The next prime is 40245243261413. The reversal of 40245243261350 is 5316234254204.

40245243261350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40245243261298 and 40245243261307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17778842 + ... + 19914258.

It is an arithmetic number, because the mean of its divisors is an integer number (3119016088107).

Almost surely, 2^{40245243261350} is an apocalyptic number.

40245243261350 is a deficient number, since it is larger than the sum of its proper divisors (34611142853218).

40245243261350 is a wasteful number, since it uses less digits than its factorization.

40245243261350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512360 (or 2512355 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 40245243261350 in words is "forty trillion, two hundred forty-five billion, two hundred forty-three million, two hundred sixty-one thousand, three hundred fifty".