110023432403440 has 40 divisors (see below), whose sum is σ = 255806700725088. Its totient is φ = 44008990959360.

The previous prime is 110023432403413. The next prime is 110023432403453. The reversal of 110023432403440 is 44304234320011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3396669 + ... + 15217891.

Almost surely, 2^{110023432403440} is an apocalyptic number.

110023432403440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110023432403440 is an abundant number, since it is smaller than the sum of its proper divisors (145783268321648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110023432403440 is a wasteful number, since it uses less digits than its factorization.

110023432403440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937577 (or 11937571 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 110023432403440 its reverse (44304234320011), we get a palindrome (154327666723451).

The spelling of 110023432403440 in words is "one hundred ten trillion, twenty-three billion, four hundred thirty-two million, four hundred three thousand, four hundred forty".