45121344230750 has 192 divisors, whose sum is σ = 94290951605760. Its totient is φ = 16130778048000.

The previous prime is 45121344230741. The next prime is 45121344230761. The reversal of 45121344230750 is 5703244312154.

It is a junction number, because it is equal to n+sod(n) for n = 45121344230698 and 45121344230707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 118702994 + ... + 119082506.

It is an arithmetic number, because the mean of its divisors is an integer number (491098706280).

Almost surely, 2^{45121344230750} is an apocalyptic number.

45121344230750 is an abundant number, since it is smaller than the sum of its proper divisors (49169607375010).

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

45121344230750 is a wasteful number, since it uses less digits than its factorization.

45121344230750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379636 (or 379603 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 45121344230750 in words is "forty-five trillion, one hundred twenty-one billion, three hundred forty-four million, two hundred thirty thousand, seven hundred fifty".