1214000050394 has 16 divisors (see below), whose sum is σ = 1823321728800. Its totient is φ = 606226585104.

The previous prime is 1214000050349. The next prime is 1214000050397. The reversal of 1214000050394 is 4930500004121.

It is a super-2 number, since 2×1214000050394² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214000050397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5443472 + ... + 5662100.

It is an arithmetic number, because the mean of its divisors is an integer number (113957608050).

Almost surely, 2^{1214000050394} is an apocalyptic number.

1214000050394 is a deficient number, since it is larger than the sum of its proper divisors (609321678406).

1214000050394 is a wasteful number, since it uses less digits than its factorization.

1214000050394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222157.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 1214000050394 in words is "one trillion, two hundred fourteen billion, fifty thousand, three hundred ninety-four".