141431427040 has 192 divisors, whose sum is σ = 362125209600. Its totient is φ = 52037945344.

The previous prime is 141431427031. The next prime is 141431427043. The reversal of 141431427040 is 40724134141.

It is a happy number.

It is a super-3 number, since 3×141431427040³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141431426993 and 141431427011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141431427043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28064841 + ... + 28069879.

It is an arithmetic number, because the mean of its divisors is an integer number (1886068800).

Almost surely, 2^141431427040 is an apocalyptic number.

141431427040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141431427040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181062604800).

141431427040 is an abundant number, since it is smaller than the sum of its proper divisors (220693782560).

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

141431427040 is a wasteful number, since it uses less digits than its factorization.

141431427040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369 (or 5361 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 141431427040 in words is "one hundred forty-one billion, four hundred thirty-one million, four hundred twenty-seven thousand, forty".