1341141423021 has 6 divisors (see below), whose sum is σ = 1937204277710. Its totient is φ = 894094282008.

The previous prime is 1341141423001. The next prime is 1341141423067. The reversal of 1341141423021 is 1203241411431.

It is a happy number.

1341141423021 is a `hidden beast` number, since 1 + 3 + 4 + 11 + 414 + 230 + 2 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1279751450121 + 61389972900 = 1131261^2 + 247770^2 .

It is not a de Polignac number, because 1341141423021 - 2²⁵ = 1341107868589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341141423001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74507856826 + ... + 74507856843.

Almost surely, 2^{1341141423021} is an apocalyptic number.

It is an amenable number.

1341141423021 is a deficient number, since it is larger than the sum of its proper divisors (596062854689).

1341141423021 is a wasteful number, since it uses less digits than its factorization.

1341141423021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149015713675 (or 149015713672 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1341141423021 its reverse (1203241411431), we get a palindrome (2544382834452).

The spelling of 1341141423021 in words is "one trillion, three hundred forty-one billion, one hundred forty-one million, four hundred twenty-three thousand, twenty-one".