1250214100424 has 16 divisors (see below), whose sum is σ = 2345236223820. Its totient is φ = 624817774080.

The previous prime is 1250214100417. The next prime is 1250214100433. The reversal of 1250214100424 is 4240014120521.

It can be written as a sum of positive squares in 2 ways, for example, as 1224895562500 + 25318537924 = 1106750^2 + 159118^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1250214100393 and 1250214100402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36141149 + ... + 36175724.

Almost surely, 2^{1250214100424} is an apocalyptic number.

It is an amenable number.

1250214100424 is a deficient number, since it is larger than the sum of its proper divisors (1095022123396).

1250214100424 is a wasteful number, since it uses less digits than its factorization.

1250214100424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72319040 (or 72319036 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 1250214100424 its reverse (4240014120521), we get a palindrome (5490228220945).

The spelling of 1250214100424 in words is "one trillion, two hundred fifty billion, two hundred fourteen million, one hundred thousand, four hundred twenty-four".