45333154140 has 96 divisors (see below), whose sum is σ = 128746146816. Its totient is φ = 11916791040.

The previous prime is 45333154127. The next prime is 45333154151. The reversal of 45333154140 is 4145133354.

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, 2295910 + ... + 2315570.

It is an arithmetic number, because the mean of its divisors is an integer number (1341105696).

Almost surely, 2^45333154140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45333154140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64373073408).

45333154140 is an abundant number, since it is smaller than the sum of its proper divisors (83412992676).

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

45333154140 is a wasteful number, since it uses less digits than its factorization.

45333154140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20219 (or 20217 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 45333154140 its reverse (4145133354), we get a palindrome (49478287494).

The spelling of 45333154140 in words is "forty-five billion, three hundred thirty-three million, one hundred fifty-four thousand, one hundred forty".