1441402612231 has 8 divisors (see below), whose sum is σ = 1442084165984. Its totient is φ = 1440721222560.

The previous prime is 1441402612219. The next prime is 1441402612261. The reversal of 1441402612231 is 1322162041441.

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 1441402612231 - 2³⁷ = 1303963658759 is a prime.

It is a super-2 number, since 2×1441402612231² (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 = 1441402612193 and 1441402612202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441402612261) 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, 19716061 + ... + 19789033.

It is an arithmetic number, because the mean of its divisors is an integer number (180260520748).

Almost surely, 2^{1441402612231} is an apocalyptic number.

1441402612231 is a deficient number, since it is larger than the sum of its proper divisors (681553753).

1441402612231 is an equidigital number, since it uses as much as digits as its factorization.

1441402612231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82041.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 1441402612231 its reverse (1322162041441), we get a palindrome (2763564653672).

The spelling of 1441402612231 in words is "one trillion, four hundred forty-one billion, four hundred two million, six hundred twelve thousand, two hundred thirty-one".