250011440513042 has 16 divisors (see below), whose sum is σ = 403865158600512. Its totient is φ = 115389745928400.

The previous prime is 250011440513041. The next prime is 250011440513063. The reversal of 250011440513042 is 240315044110052.

It is not an unprimeable number, because it can be changed into a prime (250011440513041) 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, 15637667 + ... + 27286617.

It is an arithmetic number, because the mean of its divisors is an integer number (25241572412532).

Almost surely, 2^{250011440513042} is an apocalyptic number.

250011440513042 is a deficient number, since it is larger than the sum of its proper divisors (153853718087470).

250011440513042 is a wasteful number, since it uses less digits than its factorization.

250011440513042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12474433.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 250011440513042 its reverse (240315044110052), we get a palindrome (490326484623094).

The spelling of 250011440513042 in words is "two hundred fifty trillion, eleven billion, four hundred forty million, five hundred thirteen thousand, forty-two".