45040441351000 has 128 divisors (see below), whose sum is σ = 108478405152000. Its totient is φ = 17496513216000.

The previous prime is 45040441350973. The next prime is 45040441351019. The reversal of 45040441351000 is 15314404054.

It is a congruent number.

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, 145786 + ... + 9492214.

It is an arithmetic number, because the mean of its divisors is an integer number (847487540250).

Almost surely, 2^{45040441351000} is an apocalyptic number.

45040441351000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45040441351000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54239202576000).

45040441351000 is an abundant number, since it is smaller than the sum of its proper divisors (63437963801000).

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

45040441351000 is a wasteful number, since it uses less digits than its factorization.

45040441351000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346590 (or 9346576 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 45040441351000 its reverse (15314404054), we get a palindrome (45055755755054).

The spelling of 45040441351000 in words is "forty-five trillion, forty billion, four hundred forty-one million, three hundred fifty-one thousand".