141481925349 has 24 divisors (see below), whose sum is σ = 206864311680. Its totient is φ = 85711809792.

The previous prime is 141481925329. The next prime is 141481925353. The reversal of 141481925349 is 943529184141.

It is not a de Polignac number, because 141481925349 - 2⁸ = 141481925093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141481925329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1606429 + ... + 1692210.

It is an arithmetic number, because the mean of its divisors is an integer number (8619346320).

Almost surely, 2^141481925349 is an apocalyptic number.

It is an amenable number.

141481925349 is a deficient number, since it is larger than the sum of its proper divisors (65382386331).

141481925349 is a wasteful number, since it uses less digits than its factorization.

141481925349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298717 (or 3298688 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The spelling of 141481925349 in words is "one hundred forty-one billion, four hundred eighty-one million, nine hundred twenty-five thousand, three hundred forty-nine".