380423505033 has 36 divisors (see below), whose sum is σ = 649114260912. Its totient is φ = 212824329120.

The previous prime is 380423505031. The next prime is 380423505047. The reversal of 380423505033 is 330505324083.

380423505033 is a `hidden beast` number, since 3 + 80 + 4 + 23 + 50 + 503 + 3 = 666.

It is not a de Polignac number, because 380423505033 - 2¹ = 380423505031 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (380423505031) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11352091 + ... + 11385552.

It is an arithmetic number, because the mean of its divisors is an integer number (18030951692).

Almost surely, 2^380423505033 is an apocalyptic number.

380423505033 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

380423505033 is a deficient number, since it is larger than the sum of its proper divisors (268690755879).

380423505033 is a wasteful number, since it uses less digits than its factorization.

380423505033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22737686 (or 22737670 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 380423505033 in words is "three hundred eighty billion, four hundred twenty-three million, five hundred five thousand, thirty-three".