380220011481 has 8 divisors (see below), whose sum is σ = 529001755200. Its totient is φ = 242459137712.

The previous prime is 380220011477. The next prime is 380220011537. The reversal of 380220011481 is 184110022083.

380220011481 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 380220011481 - 2² = 380220011477 is a prime.

It is a super-2 number, since 2×380220011481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380220011461) 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, 2755217406 + ... + 2755217543.

It is an arithmetic number, because the mean of its divisors is an integer number (66125219400).

Almost surely, 2^380220011481 is an apocalyptic number.

It is an amenable number.

380220011481 is a deficient number, since it is larger than the sum of its proper divisors (148781743719).

380220011481 is a wasteful number, since it uses less digits than its factorization.

380220011481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510434975.

The product of its (nonzero) digits is 3072, while the sum is 30.

The spelling of 380220011481 in words is "three hundred eighty billion, two hundred twenty million, eleven thousand, four hundred eighty-one".