1950244378582 has 16 divisors (see below), whose sum is σ = 3185517135600. Its totient is φ = 891944796960.

The previous prime is 1950244378559. The next prime is 1950244378627. The reversal of 1950244378582 is 2858734420591.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884864769 + ... + 884866972.

It is an arithmetic number, because the mean of its divisors is an integer number (199094820975).

Almost surely, 2^{1950244378582} is an apocalyptic number.

1950244378582 is a deficient number, since it is larger than the sum of its proper divisors (1235272757018).

1950244378582 is a wasteful number, since it uses less digits than its factorization.

1950244378582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769731791.

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 1950244378582 in words is "one trillion, nine hundred fifty billion, two hundred forty-four million, three hundred seventy-eight thousand, five hundred eighty-two".