141666544416 has 48 divisors (see below), whose sum is σ = 374589127584. Its totient is φ = 46877489664.

The previous prime is 141666544367. The next prime is 141666544429. The reversal of 141666544416 is 614445666141.

It is a happy number.

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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5372590 + ... + 5398893.

It is an arithmetic number, because the mean of its divisors is an integer number (7803940158).

Almost surely, 2^141666544416 is an apocalyptic number.

141666544416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141666544416 is an abundant number, since it is smaller than the sum of its proper divisors (232922583168).

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

141666544416 is a wasteful number, since it uses less digits than its factorization.

141666544416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10771633 (or 10771625 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The spelling of 141666544416 in words is "one hundred forty-one billion, six hundred sixty-six million, five hundred forty-four thousand, four hundred sixteen".