1144476400874 has 16 divisors (see below), whose sum is σ = 1813498865280. Its totient is φ = 540191141280.

The previous prime is 1144476400843. The next prime is 1144476400877. The reversal of 1144476400874 is 4780046744411.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1144476400877) 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, 53579714 + ... + 53601069.

It is an arithmetic number, because the mean of its divisors is an integer number (113343679080).

Almost surely, 2^{1144476400874} is an apocalyptic number.

1144476400874 is a deficient number, since it is larger than the sum of its proper divisors (669022464406).

1144476400874 is a wasteful number, since it uses less digits than its factorization.

1144476400874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107181085.

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 1144476400874 in words is "one trillion, one hundred forty-four billion, four hundred seventy-six million, four hundred thousand, eight hundred seventy-four".