45443255350 has 48 divisors (see below), whose sum is σ = 85769438976. Its totient is φ = 17909892000.

The previous prime is 45443255323. The next prime is 45443255357. The reversal of 45443255350 is 5355234454.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45443255357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7562047 + ... + 7568053.

It is an arithmetic number, because the mean of its divisors is an integer number (1786863312).

Almost surely, 2^45443255350 is an apocalyptic number.

45443255350 is a deficient number, since it is larger than the sum of its proper divisors (40326183626).

45443255350 is a wasteful number, since it uses less digits than its factorization.

45443255350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221 (or 8216 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 45443255350 in words is "forty-five billion, four hundred forty-three million, two hundred fifty-five thousand, three hundred fifty".