1420524250198 has 16 divisors (see below), whose sum is σ = 2143299078144. Its totient is φ = 706098816360.

The previous prime is 1420524250181. The next prime is 1420524250319. The reversal of 1420524250198 is 8910524250241.

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, 1523190 + ... + 2271817.

It is an arithmetic number, because the mean of its divisors is an integer number (133956192384).

Almost surely, 2^{1420524250198} is an apocalyptic number.

1420524250198 is a deficient number, since it is larger than the sum of its proper divisors (722774827946).

1420524250198 is a wasteful number, since it uses less digits than its factorization.

1420524250198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796107.

The product of its (nonzero) digits is 230400, while the sum is 43.

Adding to 1420524250198 its sum of digits (43), we get a palindrome (1420524250241).

The spelling of 1420524250198 in words is "one trillion, four hundred twenty billion, five hundred twenty-four million, two hundred fifty thousand, one hundred ninety-eight".