10140403210044 has 12 divisors (see below), whose sum is σ = 23660940823464. Its totient is φ = 3380134403344.

The previous prime is 10140403210037. The next prime is 10140403210097. The reversal of 10140403210044 is 44001230404101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10140403209996 and 10140403210023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422516800407 + ... + 422516800430.

It is an arithmetic number, because the mean of its divisors is an integer number (1971745068622).

Almost surely, 2^{10140403210044} is an apocalyptic number.

It is an amenable number.

10140403210044 is an abundant number, since it is smaller than the sum of its proper divisors (13520537613420).

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

10140403210044 is a wasteful number, since it uses less digits than its factorization.

10140403210044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845033600844 (or 845033600842 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10140403210044 its reverse (44001230404101), we get a palindrome (54141633614145).

The spelling of 10140403210044 in words is "ten trillion, one hundred forty billion, four hundred three million, two hundred ten thousand, forty-four".