141778483 has 24 divisors (see below), whose sum is σ = 180620384. Its totient is φ = 108915840.

The previous prime is 141778459. The next prime is 141778493. The reversal of 141778483 is 384877141.

It is not a de Polignac number, because 141778483 - 2⁹ = 141777971 is a prime.

It is a super-2 number, since 2×141778483² = 40202276483562578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141778493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60685 + ... + 62977.

Almost surely, 2^141778483 is an apocalyptic number.

141778483 is a deficient number, since it is larger than the sum of its proper divisors (38841901).

141778483 is a wasteful number, since it uses less digits than its factorization.

141778483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395 (or 2384 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 141778483 is about 11907.0770132724. The cubic root of 141778483 is about 521.4389177334.

The spelling of 141778483 in words is "one hundred forty-one million, seven hundred seventy-eight thousand, four hundred eighty-three".