380036861427 has 8 divisors (see below), whose sum is σ = 507014065600. Its totient is φ = 253208782440.

The previous prime is 380036861389. The next prime is 380036861441. The reversal of 380036861427 is 724168630083.

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

It is not a de Polignac number, because 380036861427 - 2⁶ = 380036861363 is a prime.

It is a super-4 number, since 4×380036861427⁴ (a number of 47 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380036861447) 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, 37275349 + ... + 37285542.

It is an arithmetic number, because the mean of its divisors is an integer number (63376758200).

Almost surely, 2^380036861427 is an apocalyptic number.

380036861427 is a deficient number, since it is larger than the sum of its proper divisors (126977204173).

380036861427 is a wasteful number, since it uses less digits than its factorization.

380036861427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74562593.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 380036861427 in words is "three hundred eighty billion, thirty-six million, eight hundred sixty-one thousand, four hundred twenty-seven".