44574490018630 has 192 divisors, whose sum is σ = 96462232824384. Its totient is φ = 14728584499200.

The previous prime is 44574490018603. The next prime is 44574490018661. The reversal of 44574490018630 is 3681009447544.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 598221837 + ... + 598296343.

It is an arithmetic number, because the mean of its divisors is an integer number (502407462627).

Almost surely, 2^{44574490018630} is an apocalyptic number.

44574490018630 is an abundant number, since it is smaller than the sum of its proper divisors (51887742805754).

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

44574490018630 is a wasteful number, since it uses less digits than its factorization.

44574490018630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75143 (or 75132 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 44574490018630 in words is "forty-four trillion, five hundred seventy-four billion, four hundred ninety million, eighteen thousand, six hundred thirty".