45226446412 has 24 divisors (see below), whose sum is σ = 90479176704. Its totient is φ = 19377130512.

The previous prime is 45226446379. The next prime is 45226446449. The reversal of 45226446412 is 21464462254.

45226446412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135868 + ... + 330019.

It is an arithmetic number, because the mean of its divisors is an integer number (3769965696).

Almost surely, 2^45226446412 is an apocalyptic number.

It is an amenable number.

45226446412 is an abundant number, since it is smaller than the sum of its proper divisors (45252730292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45226446412 is a wasteful number, since it uses less digits than its factorization.

45226446412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469365 (or 469363 counting only the distinct ones).

The product of its digits is 368640, while the sum is 40.

The spelling of 45226446412 in words is "forty-five billion, two hundred twenty-six million, four hundred forty-six thousand, four hundred twelve".