45040444251206 has 8 divisors (see below), whose sum is σ = 67567558242024. Its totient is φ = 22517924837200.

The previous prime is 45040444251191. The next prime is 45040444251223. The reversal of 45040444251206 is 60215244404054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45040444251206² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148619695 + ... + 1148658906.

It is an arithmetic number, because the mean of its divisors is an integer number (8445944780253).

Almost surely, 2^{45040444251206} is an apocalyptic number.

45040444251206 is a deficient number, since it is larger than the sum of its proper divisors (22527113990818).

45040444251206 is a wasteful number, since it uses less digits than its factorization.

45040444251206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297288406.

The product of its (nonzero) digits is 614400, while the sum is 41.

The spelling of 45040444251206 in words is "forty-five trillion, forty billion, four hundred forty-four million, two hundred fifty-one thousand, two hundred six".