40417225507 has 4 divisors (see below), whose sum is σ = 40421883600. Its totient is φ = 40412567416.

The previous prime is 40417225489. The next prime is 40417225517. The reversal of 40417225507 is 70552271404.

40417225507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40417225507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40417225517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2316007 + ... + 2333392.

It is an arithmetic number, because the mean of its divisors is an integer number (10105470900).

Almost surely, 2^40417225507 is an apocalyptic number.

40417225507 is a deficient number, since it is larger than the sum of its proper divisors (4658093).

40417225507 is an equidigital number, since it uses as much as digits as its factorization.

40417225507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658092.

The product of its (nonzero) digits is 78400, while the sum is 37.

The spelling of 40417225507 in words is "forty billion, four hundred seventeen million, two hundred twenty-five thousand, five hundred seven".