378125690941 has 8 divisors (see below), whose sum is σ = 395559617400. Its totient is φ = 360984771840.

The previous prime is 378125690927. The next prime is 378125690963. The reversal of 378125690941 is 149096521873.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 55859431716 + 322266259225 = 236346^2 + 567685^2 .

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 378125690941 - 2⁵ = 378125690909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378125696941) 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, 73249200 + ... + 73254361.

It is an arithmetic number, because the mean of its divisors is an integer number (49444952175).

It is a 1-persistent number, because it is pandigital, but 2⋅378125690941 = 756251381882 is not.

Almost surely, 2^378125690941 is an apocalyptic number.

It is an amenable number.

378125690941 is a deficient number, since it is larger than the sum of its proper divisors (17433926459).

378125690941 is a wasteful number, since it uses less digits than its factorization.

378125690941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146503679.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 378125690941 in words is "three hundred seventy-eight billion, one hundred twenty-five million, six hundred ninety thousand, nine hundred forty-one".