141444656544 has 48 divisors (see below), whose sum is σ = 374968409760. Its totient is φ = 46681401600.

The previous prime is 141444656537. The next prime is 141444656611. The reversal of 141444656544 is 445656444141.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 141444656493 and 141444656502.

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, 7284274 + ... + 7303665.

It is an arithmetic number, because the mean of its divisors is an integer number (7811841870).

Almost surely, 2^141444656544 is an apocalyptic number.

It is an amenable number.

141444656544 is an abundant number, since it is smaller than the sum of its proper divisors (233523753216).

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

141444656544 is a wasteful number, since it uses less digits than its factorization.

141444656544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588053 (or 14588045 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The spelling of 141444656544 in words is "one hundred forty-one billion, four hundred forty-four million, six hundred fifty-six thousand, five hundred forty-four".