380078538242 has 8 divisors (see below), whose sum is σ = 613973023356. Its totient is φ = 175420863792.

The previous prime is 380078538233. The next prime is 380078538283. The reversal of 380078538242 is 242835870083.

It can be written as a sum of positive squares in 2 ways, for example, as 363610206001 + 16468332241 = 603001^2 + 128329^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7309202633 + ... + 7309202684.

Almost surely, 2^380078538242 is an apocalyptic number.

380078538242 is a deficient number, since it is larger than the sum of its proper divisors (233894485114).

380078538242 is a wasteful number, since it uses less digits than its factorization.

380078538242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618405332.

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 380078538242 in words is "three hundred eighty billion, seventy-eight million, five hundred thirty-eight thousand, two hundred forty-two".