10140236445403 has 8 divisors (see below), whose sum is σ = 10406974527648. Its totient is φ = 9876291432384.

The previous prime is 10140236445397. The next prime is 10140236445421. The reversal of 10140236445403 is 30454463204101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10140236445403 - 2¹³ = 10140236437211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140236445803) 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, 698259951 + ... + 698274472.

It is an arithmetic number, because the mean of its divisors is an integer number (1300871815956).

Almost surely, 2^{10140236445403} is an apocalyptic number.

10140236445403 is a deficient number, since it is larger than the sum of its proper divisors (266738082245).

10140236445403 is a wasteful number, since it uses less digits than its factorization.

10140236445403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396534613.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 10140236445403 its reverse (30454463204101), we get a palindrome (40594699649504).

The spelling of 10140236445403 in words is "ten trillion, one hundred forty billion, two hundred thirty-six million, four hundred forty-five thousand, four hundred three".