45245434350 has 96 divisors (see below), whose sum is σ = 118247431680. Its totient is φ = 11417552640.

The previous prime is 45245434337. The next prime is 45245434361. The reversal of 45245434350 is 5343454254.

45245434350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45245434299 and 45245434308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2661979 + ... + 2678921.

It is an arithmetic number, because the mean of its divisors is an integer number (1231744080).

Almost surely, 2^45245434350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45245434350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59123715840).

45245434350 is an abundant number, since it is smaller than the sum of its proper divisors (73001997330).

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

45245434350 is a wasteful number, since it uses less digits than its factorization.

45245434350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17914 (or 17909 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

The spelling of 45245434350 in words is "forty-five billion, two hundred forty-five million, four hundred thirty-four thousand, three hundred fifty".