141301514421 has 40 divisors (see below), whose sum is σ = 213393426840. Its totient is φ = 93171658752.

The previous prime is 141301514411. The next prime is 141301514423. The reversal of 141301514421 is 124415103141.

It is a happy number.

141301514421 is a `hidden beast` number, since 1 + 41 + 30 + 151 + 442 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 107853128100 + 33448386321 = 328410^2 + 182889^2 .

It is a de Polignac number, because none of the positive numbers 2^k-141301514421 is a prime.

It is a super-2 number, since 2×141301514421² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141301514423) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5080465 + ... + 5108201.

It is an arithmetic number, because the mean of its divisors is an integer number (5334835671).

Almost surely, 2^141301514421 is an apocalyptic number.

It is an amenable number.

141301514421 is a deficient number, since it is larger than the sum of its proper divisors (72091912419).

141301514421 is a wasteful number, since it uses less digits than its factorization.

141301514421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28435 (or 28426 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 141301514421 its reverse (124415103141), we get a palindrome (265716617562).

The spelling of 141301514421 in words is "one hundred forty-one billion, three hundred one million, five hundred fourteen thousand, four hundred twenty-one".