141405628986 has 40 divisors (see below), whose sum is σ = 317488512000. Its totient is φ = 47040723432.

The previous prime is 141405628943. The next prime is 141405628997. The reversal of 141405628986 is 689826504141.

141405628986 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 0 + 5 + 628 + 9 + 8 + 6 = 666.

141405628986 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 793786 + ... + 955461.

It is an arithmetic number, because the mean of its divisors is an integer number (7937212800).

Almost surely, 2^141405628986 is an apocalyptic number.

141405628986 is an abundant number, since it is smaller than the sum of its proper divisors (176082883014).

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

141405628986 is a wasteful number, since it uses less digits than its factorization.

141405628986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749760 (or 1749751 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 141405628986 in words is "one hundred forty-one billion, four hundred five million, six hundred twenty-eight thousand, nine hundred eighty-six".