380404425577 has 8 divisors (see below), whose sum is σ = 415490892480. Its totient is φ = 345401999760.

The previous prime is 380404425563. The next prime is 380404425649. The reversal of 380404425577 is 775524404083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 380404425577 - 2³¹ = 378256941929 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 380404425577.

It is not an unprimeable number, because it can be changed into a prime (380404425517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21000802 + ... + 21018907.

It is an arithmetic number, because the mean of its divisors is an integer number (51936361560).

Almost surely, 2^380404425577 is an apocalyptic number.

It is an amenable number.

380404425577 is a deficient number, since it is larger than the sum of its proper divisors (35086466903).

380404425577 is a wasteful number, since it uses less digits than its factorization.

380404425577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42020543.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 380404425577 in words is "three hundred eighty billion, four hundred four million, four hundred twenty-five thousand, five hundred seventy-seven".