1110140023444 has 24 divisors (see below), whose sum is σ = 1957818871008. Its totient is φ = 550764258720.

The previous prime is 1110140023439. The next prime is 1110140023451. The reversal of 1110140023444 is 4443200410111.

It is a super-2 number, since 2×1110140023444² (a number of 25 digits) contains 22 as substring.

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, 4217799 + ... + 4473265.

It is an arithmetic number, because the mean of its divisors is an integer number (81575786292).

Almost surely, 2^{1110140023444} is an apocalyptic number.

It is an amenable number.

1110140023444 is a deficient number, since it is larger than the sum of its proper divisors (847678847564).

1110140023444 is a wasteful number, since it uses less digits than its factorization.

1110140023444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263895 (or 263893 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1110140023444 its reverse (4443200410111), we get a palindrome (5553340433555).

The spelling of 1110140023444 in words is "one trillion, one hundred ten billion, one hundred forty million, twenty-three thousand, four hundred forty-four".