141002434530 has 128 divisors (see below), whose sum is σ = 391194869760. Its totient is φ = 36100935360.

The previous prime is 141002434487. The next prime is 141002434543. The reversal of 141002434530 is 35434200141.

It is a happy number.

141002434530 is a `hidden beast` number, since 1 + 4 + 100 + 24 + 3 + 4 + 530 = 666.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141002434494 and 141002434503.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 996667 + ... + 1129313.

It is an arithmetic number, because the mean of its divisors is an integer number (3056209920).

Almost surely, 2^141002434530 is an apocalyptic number.

141002434530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141002434530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195597434880).

141002434530 is an abundant number, since it is smaller than the sum of its proper divisors (250192435230).

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

141002434530 is a wasteful number, since it uses less digits than its factorization.

141002434530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132821 (or 132815 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 141002434530 its reverse (35434200141), we get a palindrome (176436634671).

The spelling of 141002434530 in words is "one hundred forty-one billion, two million, four hundred thirty-four thousand, five hundred thirty".