380785110134 has 64 divisors (see below), whose sum is σ = 711093600000. Its totient is φ = 150344864640.

The previous prime is 380785110133. The next prime is 380785110149. The reversal of 380785110134 is 431011587083.

It is a happy number.

It is a super-4 number, since 4×380785110134⁴ (a number of 47 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380785110091 and 380785110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380785110133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 574517 + ... + 1044815.

It is an arithmetic number, because the mean of its divisors is an integer number (11110837500).

Almost surely, 2^380785110134 is an apocalyptic number.

380785110134 is a deficient number, since it is larger than the sum of its proper divisors (330308489866).

380785110134 is a wasteful number, since it uses less digits than its factorization.

380785110134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470493.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 380785110134 in words is "three hundred eighty billion, seven hundred eighty-five million, one hundred ten thousand, one hundred thirty-four".