45444412510 has 24 divisors (see below), whose sum is σ = 95155036200. Its totient is φ = 15580941264.

The previous prime is 45444412487. The next prime is 45444412511. The reversal of 45444412510 is 1521444454.

45444412510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45444412511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46371360 + ... + 46372339.

It is an arithmetic number, because the mean of its divisors is an integer number (3964793175).

Almost surely, 2^45444412510 is an apocalyptic number.

45444412510 is an abundant number, since it is smaller than the sum of its proper divisors (49710623690).

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

45444412510 is a wasteful number, since it uses less digits than its factorization.

45444412510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92743720 (or 92743713 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 45444412510 its reverse (1521444454), we get a palindrome (46965856964).

The spelling of 45444412510 in words is "forty-five billion, four hundred forty-four million, four hundred twelve thousand, five hundred ten".