40225650453043 has 4 divisors (see below), whose sum is σ = 43882527766968. Its totient is φ = 36568773139120.

The previous prime is 40225650453041. The next prime is 40225650453071. The reversal of 40225650453043 is 34035405652204.

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

It is a cyclic number.

It is not a de Polignac number, because 40225650453043 - 2¹ = 40225650453041 is a prime.

It is a super-2 number, since 2×40225650453043² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40225650453041) 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, 1828438656946 + ... + 1828438656967.

It is an arithmetic number, because the mean of its divisors is an integer number (10970631941742).

Almost surely, 2^{40225650453043} is an apocalyptic number.

40225650453043 is a deficient number, since it is larger than the sum of its proper divisors (3656877313925).

40225650453043 is a wasteful number, since it uses less digits than its factorization.

40225650453043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656877313924.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 40225650453043 in words is "forty trillion, two hundred twenty-five billion, six hundred fifty million, four hundred fifty-three thousand, forty-three".