1440010102234 has 32 divisors (see below), whose sum is σ = 2496515950656. Its totient is φ = 615670513920.

The previous prime is 1440010102213. The next prime is 1440010102249. The reversal of 1440010102234 is 4322010100441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563784 + ... + 1788259.

It is an arithmetic number, because the mean of its divisors is an integer number (78016123458).

Almost surely, 2^{1440010102234} is an apocalyptic number.

1440010102234 is a deficient number, since it is larger than the sum of its proper divisors (1056505848422).

1440010102234 is a wasteful number, since it uses less digits than its factorization.

1440010102234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353710.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1440010102234 its reverse (4322010100441), we get a palindrome (5762020202675).

The spelling of 1440010102234 in words is "one trillion, four hundred forty billion, ten million, one hundred two thousand, two hundred thirty-four".