141864469292 has 96 divisors (see below), whose sum is σ = 319382784000. Its totient is φ = 53590597632.

The previous prime is 141864469291. The next prime is 141864469297. The reversal of 141864469292 is 292964468141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (141864469291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5000684 + ... + 5028972.

It is an arithmetic number, because the mean of its divisors is an integer number (3326904000).

Almost surely, 2^141864469292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141864469292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159691392000).

141864469292 is an abundant number, since it is smaller than the sum of its proper divisors (177518314708).

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

141864469292 is a wasteful number, since it uses less digits than its factorization.

141864469292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28935 (or 28933 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The spelling of 141864469292 in words is "one hundred forty-one billion, eight hundred sixty-four million, four hundred sixty-nine thousand, two hundred ninety-two".