101447143464000 has 448 divisors, whose sum is σ = 350993594045952. Its totient is φ = 25768968192000.

The previous prime is 101447143463989. The next prime is 101447143464019. The reversal of 101447143464000 is 464341744101.

It is a self number, because there is not a number n which added to its sum of digits gives 101447143464000.

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, 132650712 + ... + 133413288.

Almost surely, 2^{101447143464000} is an apocalyptic number.

101447143464000 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 101447143464000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175496797022976).

101447143464000 is an abundant number, since it is smaller than the sum of its proper divisors (249546450581952).

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

101447143464000 is a wasteful number, since it uses less digits than its factorization.

101447143464000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762871 (or 762851 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 101447143464000 in words is "one hundred one trillion, four hundred forty-seven billion, one hundred forty-three million, four hundred sixty-four thousand".