141643461264 has 40 divisors (see below), whose sum is σ = 369269281920. Its totient is φ = 46781324928.

The previous prime is 141643461233. The next prime is 141643461301. The reversal of 141643461264 is 462164346141.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13531032 + ... + 13541495.

It is an arithmetic number, because the mean of its divisors is an integer number (9231732048).

Almost surely, 2^141643461264 is an apocalyptic number.

It is an amenable number.

141643461264 is an abundant number, since it is smaller than the sum of its proper divisors (227625820656).

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

141643461264 is a wasteful number, since it uses less digits than its factorization.

141643461264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27072647 (or 27072641 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The spelling of 141643461264 in words is "one hundred forty-one billion, six hundred forty-three million, four hundred sixty-one thousand, two hundred sixty-four".