141863277464 has 16 divisors (see below), whose sum is σ = 269637394920. Its totient is φ = 69959972160.

The previous prime is 141863277463. The next prime is 141863277481. The reversal of 141863277464 is 464772368141.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141863277463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121457702 + ... + 121458869.

Almost surely, 2^141863277464 is an apocalyptic number.

It is an amenable number.

141863277464 is a deficient number, since it is larger than the sum of its proper divisors (127774117456).

141863277464 is a wasteful number, since it uses less digits than its factorization.

141863277464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242916650 (or 242916646 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The spelling of 141863277464 in words is "one hundred forty-one billion, eight hundred sixty-three million, two hundred seventy-seven thousand, four hundred sixty-four".