40422145753 has 4 divisors (see below), whose sum is σ = 44096886288. Its totient is φ = 36747405220.

The previous prime is 40422145733. The next prime is 40422145769. The reversal of 40422145753 is 35754122404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40422145753 - 2⁵ = 40422145721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40422145703) 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, 1837370251 + ... + 1837370272.

It is an arithmetic number, because the mean of its divisors is an integer number (11024221572).

Almost surely, 2^40422145753 is an apocalyptic number.

It is an amenable number.

40422145753 is a deficient number, since it is larger than the sum of its proper divisors (3674740535).

40422145753 is a wasteful number, since it uses less digits than its factorization.

40422145753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674740534.

The product of its (nonzero) digits is 134400, while the sum is 37.

The spelling of 40422145753 in words is "forty billion, four hundred twenty-two million, one hundred forty-five thousand, seven hundred fifty-three".