381048110680 has 64 divisors (see below), whose sum is σ = 941720774400. Its totient is φ = 138119034240.

The previous prime is 381048110617. The next prime is 381048110683. The reversal of 381048110680 is 86011840183.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381048110683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10882066 + ... + 10917025.

It is an arithmetic number, because the mean of its divisors is an integer number (14714387100).

Almost surely, 2^381048110680 is an apocalyptic number.

It is an amenable number.

381048110680 is an abundant number, since it is smaller than the sum of its proper divisors (560672663720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

381048110680 is a wasteful number, since it uses less digits than its factorization.

381048110680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21799144 (or 21799140 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The spelling of 381048110680 in words is "three hundred eighty-one billion, forty-eight million, one hundred ten thousand, six hundred eighty".