380840473301 has 2 divisors, whose sum is σ = 380840473302. Its totient is φ = 380840473300.

The previous prime is 380840473291. The next prime is 380840473309. The reversal of 380840473301 is 103374048083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 264746266225 + 116094207076 = 514535^2 + 340726^2 .

It is a cyclic number.

It is not a de Polignac number, because 380840473301 - 2²² = 380836278997 is a prime.

It is a super-2 number, since 2×380840473301² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380840473309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190420236650 + 190420236651.

It is an arithmetic number, because the mean of its divisors is an integer number (190420236651).

Almost surely, 2^380840473301 is an apocalyptic number.

It is an amenable number.

380840473301 is a deficient number, since it is larger than the sum of its proper divisors (1).

380840473301 is an equidigital number, since it uses as much as digits as its factorization.

380840473301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 380840473301 in words is "three hundred eighty billion, eight hundred forty million, four hundred seventy-three thousand, three hundred one".