1463440550126 has 16 divisors (see below), whose sum is σ = 2216692293120. Its totient is φ = 724565237760.

The previous prime is 1463440550113. The next prime is 1463440550129. The reversal of 1463440550126 is 6210550443641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463440550129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5397011 + ... + 5661678.

It is an arithmetic number, because the mean of its divisors is an integer number (138543268320).

Almost surely, 2^{1463440550126} is an apocalyptic number.

1463440550126 is a deficient number, since it is larger than the sum of its proper divisors (753251742994).

1463440550126 is a wasteful number, since it uses less digits than its factorization.

1463440550126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059339.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 1463440550126 its reverse (6210550443641), we get a palindrome (7673990993767).

The spelling of 1463440550126 in words is "one trillion, four hundred sixty-three billion, four hundred forty million, five hundred fifty thousand, one hundred twenty-six".