380770355405 has 32 divisors (see below), whose sum is σ = 499604934528. Its totient is φ = 276290092800.

The previous prime is 380770355393. The next prime is 380770355429. The reversal of 380770355405 is 504553077083.

It is not a de Polignac number, because 380770355405 - 2⁶ = 380770355341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380770355405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98822459 + ... + 98826311.

It is an arithmetic number, because the mean of its divisors is an integer number (15612654204).

Almost surely, 2^380770355405 is an apocalyptic number.

It is an amenable number.

380770355405 is a deficient number, since it is larger than the sum of its proper divisors (118834579123).

380770355405 is a wasteful number, since it uses less digits than its factorization.

380770355405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517.

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 380770355405 in words is "three hundred eighty billion, seven hundred seventy million, three hundred fifty-five thousand, four hundred five".