140473794483 has 32 divisors (see below), whose sum is σ = 227072851200. Its totient is φ = 85118947200.

The previous prime is 140473794479. The next prime is 140473794491. The reversal of 140473794483 is 384497374041.

It is a happy number.

140473794483 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 73 + 7 + 94 + 483 = 666.

It is not a de Polignac number, because 140473794483 - 2² = 140473794479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140473794473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1565803 + ... + 1653083.

It is an arithmetic number, because the mean of its divisors is an integer number (7096026600).

Almost surely, 2^140473794483 is an apocalyptic number.

140473794483 is a deficient number, since it is larger than the sum of its proper divisors (86599056717).

140473794483 is a wasteful number, since it uses less digits than its factorization.

140473794483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92720 (or 92714 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 140473794483 in words is "one hundred forty billion, four hundred seventy-three million, seven hundred ninety-four thousand, four hundred eighty-three".