244470495450 has 48 divisors (see below), whose sum is σ = 606518073216. Its totient is φ = 65167267200.

The previous prime is 244470495449. The next prime is 244470495487. The reversal of 244470495450 is 54594074442.

It is a self number, because there is not a number n which added to its sum of digits gives 244470495450.

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, 85455 + ... + 704445.

It is an arithmetic number, because the mean of its divisors is an integer number (12635793192).

Almost surely, 2^244470495450 is an apocalyptic number.

244470495450 is an abundant number, since it is smaller than the sum of its proper divisors (362047577766).

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

244470495450 is a wasteful number, since it uses less digits than its factorization.

244470495450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621639 (or 621634 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 244470495450 in words is "two hundred forty-four billion, four hundred seventy million, four hundred ninety-five thousand, four hundred fifty".