380234028142 has 4 divisors (see below), whose sum is σ = 570351042216. Its totient is φ = 190117014070.

The previous prime is 380234028133. The next prime is 380234028157. The reversal of 380234028142 is 241820432083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241820432083 = 17 ⋅14224731299.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95058507034 + ... + 95058507037.

It is an arithmetic number, because the mean of its divisors is an integer number (142587760554).

Almost surely, 2^380234028142 is an apocalyptic number.

380234028142 is a deficient number, since it is larger than the sum of its proper divisors (190117014074).

380234028142 is a wasteful number, since it uses less digits than its factorization.

380234028142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190117014073.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 380234028142 in words is "three hundred eighty billion, two hundred thirty-four million, twenty-eight thousand, one hundred forty-two".