45382429892472 has 32 divisors (see below), whose sum is σ = 116522455131600. Its totient is φ = 14718625910784.

The previous prime is 45382429892453. The next prime is 45382429892473. The reversal of 45382429892472 is 27429892428354.

It is a super-3 number, since 3×45382429892472³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 45382429892397 and 45382429892406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45382429892473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25553169097 + ... + 25553170872.

Almost surely, 2^{45382429892472} is an apocalyptic number.

It is an amenable number.

45382429892472 is an abundant number, since it is smaller than the sum of its proper divisors (71140025239128).

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

45382429892472 is a wasteful number, since it uses less digits than its factorization.

45382429892472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51106340015 (or 51106340011 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 69.

The spelling of 45382429892472 in words is "forty-five trillion, three hundred eighty-two billion, four hundred twenty-nine million, eight hundred ninety-two thousand, four hundred seventy-two".