383045540383 has 12 divisors (see below), whose sum is σ = 423821849584. Its totient is φ = 345917088000.

The previous prime is 383045540377. The next prime is 383045540407.

383045540383 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 383045540383 - 2⁵ = 383045540351 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383045540333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10464066 + ... + 10500607.

Almost surely, 2^383045540383 is an apocalyptic number.

383045540383 is a deficient number, since it is larger than the sum of its proper divisors (40776309201).

383045540383 is a wasteful number, since it uses less digits than its factorization.

383045540383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20964846 (or 20964835 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 383045540383 in words is "three hundred eighty-three billion, forty-five million, five hundred forty thousand, three hundred eighty-three".