141493921572 has 24 divisors (see below), whose sum is σ = 330159727296. Its totient is φ = 47163605728.

The previous prime is 141493921571. The next prime is 141493921577. The reversal of 141493921572 is 275129394141.

It is not an unprimeable number, because it can be changed into a prime (141493921571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608938 + ... + 808574.

It is an arithmetic number, because the mean of its divisors is an integer number (13756655304).

Almost surely, 2^141493921572 is an apocalyptic number.

141493921572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141493921572 is an abundant number, since it is smaller than the sum of its proper divisors (188665805724).

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

141493921572 is a wasteful number, since it uses less digits than its factorization.

141493921572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258707 (or 258705 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The spelling of 141493921572 in words is "one hundred forty-one billion, four hundred ninety-three million, nine hundred twenty-one thousand, five hundred seventy-two".