45220445333000 has 128 divisors (see below), whose sum is σ = 124833436416000. Its totient is φ = 15004018656000.

The previous prime is 45220445332991. The next prime is 45220445333131. The reversal of 45220445333000 is 33354402254.

It is a happy number.

It is a super-2 number, since 2×45220445333000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103977575 + ... + 104411574.

It is an arithmetic number, because the mean of its divisors is an integer number (975261222000).

Almost surely, 2^{45220445333000} is an apocalyptic number.

45220445333000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45220445333000 is an abundant number, since it is smaller than the sum of its proper divisors (79612991083000).

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

45220445333000 is a wasteful number, since it uses less digits than its factorization.

45220445333000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208389208 (or 208389194 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 45220445333000 its reverse (33354402254), we get a palindrome (45253799735254).

The spelling of 45220445333000 in words is "forty-five trillion, two hundred twenty billion, four hundred forty-five million, three hundred thirty-three thousand".