1141341402431 has 8 divisors (see below), whose sum is σ = 1148316768144. Its totient is φ = 1134370382080.

The previous prime is 1141341402427. The next prime is 1141341402433. The reversal of 1141341402431 is 1342041431411.

It is a happy number.

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 1141341402431 - 2² = 1141341402427 is a prime.

It is a super-2 number, since 2×1141341402431² (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 = 1141341402394 and 1141341402403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141341402433) 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, 558641 + ... + 1610826.

It is an arithmetic number, because the mean of its divisors is an integer number (143539596018).

Almost surely, 2^{1141341402431} is an apocalyptic number.

1141341402431 is a deficient number, since it is larger than the sum of its proper divisors (6975365713).

1141341402431 is a wasteful number, since it uses less digits than its factorization.

1141341402431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172681.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1141341402431 its reverse (1342041431411), we get a palindrome (2483382833842).

The spelling of 1141341402431 in words is "one trillion, one hundred forty-one billion, three hundred forty-one million, four hundred two thousand, four hundred thirty-one".