4361446398090 has 32 divisors (see below), whose sum is σ = 10467527411520. Its totient is φ = 1163046144384.

The previous prime is 4361446398073. The next prime is 4361446398191. The reversal of 4361446398090 is 908936441634.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4361446398090.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9090702 + ... + 9558438.

It is an arithmetic number, because the mean of its divisors is an integer number (327110231610).

Almost surely, 2^{4361446398090} is an apocalyptic number.

4361446398090 is an abundant number, since it is smaller than the sum of its proper divisors (6106081013430).

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

4361446398090 is a wasteful number, since it uses less digits than its factorization.

4361446398090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778566.

The product of its (nonzero) digits is 13436928, while the sum is 57.

The spelling of 4361446398090 in words is "four trillion, three hundred sixty-one billion, four hundred forty-six million, three hundred ninety-eight thousand, ninety".