141146451544 has 16 divisors (see below), whose sum is σ = 302456682000. Its totient is φ = 60491336352.

The previous prime is 141146451541. The next prime is 141146451547. The reversal of 141146451544 is 445154641141.

It is an interprime number because it is at equal distance from previous prime (141146451541) and next prime (141146451547).

It is a junction number, because it is equal to n+sod(n) for n = 141146451497 and 141146451506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141146451541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260236119 + ... + 1260236230.

It is an arithmetic number, because the mean of its divisors is an integer number (18903542625).

Almost surely, 2^141146451544 is an apocalyptic number.

141146451544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141146451544 is an abundant number, since it is smaller than the sum of its proper divisors (161310230456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141146451544 is a wasteful number, since it uses less digits than its factorization.

141146451544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520472362 (or 2520472358 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The spelling of 141146451544 in words is "one hundred forty-one billion, one hundred forty-six million, four hundred fifty-one thousand, five hundred forty-four".