378300442441 has 16 divisors (see below), whose sum is σ = 389869977600. Its totient is φ = 366897218688.

The previous prime is 378300442423. The next prime is 378300442459. The reversal of 378300442441 is 144244003873.

It is an interprime number because it is at equal distance from previous prime (378300442423) and next prime (378300442459).

It is a cyclic number.

It is not a de Polignac number, because 378300442441 - 2⁵ = 378300442409 is a prime.

It is a super-2 number, since 2×378300442441² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 378300442394 and 378300442403.

It is not an unprimeable number, because it can be changed into a prime (378300442411) 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, 24138490 + ... + 24154156.

It is an arithmetic number, because the mean of its divisors is an integer number (24366873600).

Almost surely, 2^378300442441 is an apocalyptic number.

It is an amenable number.

378300442441 is a deficient number, since it is larger than the sum of its proper divisors (11569535159).

378300442441 is a wasteful number, since it uses less digits than its factorization.

378300442441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20928.

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 378300442441 in words is "three hundred seventy-eight billion, three hundred million, four hundred forty-two thousand, four hundred forty-one".