4453050642450 has 48 divisors (see below), whose sum is σ = 11278535091840. Its totient is φ = 1162214633920.

The previous prime is 4453050642437. The next prime is 4453050642487. The reversal of 4453050642450 is 542460503544.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315812145 + ... + 315826244.

It is an arithmetic number, because the mean of its divisors is an integer number (234969481080).

Almost surely, 2^{4453050642450} is an apocalyptic number.

4453050642450 is an abundant number, since it is smaller than the sum of its proper divisors (6825484449390).

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

4453050642450 is a wasteful number, since it uses less digits than its factorization.

4453050642450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631638451 (or 631638446 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 4453050642450 in words is "four trillion, four hundred fifty-three billion, fifty million, six hundred forty-two thousand, four hundred fifty".