1003314401431 has 8 divisors (see below), whose sum is σ = 1003852108544. Its totient is φ = 1002776795640.

The previous prime is 1003314401423. The next prime is 1003314401443. The reversal of 1003314401431 is 1341044133001.

It is a happy number.

1003314401431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1003314401431 - 2³ = 1003314401423 is a prime.

It is a super-2 number, since 2×1003314401431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003314401396 and 1003314401405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003314401231) 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, 27255220 + ... + 27292006.

It is an arithmetic number, because the mean of its divisors is an integer number (125481513568).

Almost surely, 2^{1003314401431} is an apocalyptic number.

1003314401431 is a deficient number, since it is larger than the sum of its proper divisors (537707113).

1003314401431 is a wasteful number, since it uses less digits than its factorization.

1003314401431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50661.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1003314401431 its reverse (1341044133001), we get a palindrome (2344358534432).

The spelling of 1003314401431 in words is "one trillion, three billion, three hundred fourteen million, four hundred one thousand, four hundred thirty-one".