10378850427 has 48 divisors (see below), whose sum is σ = 16900585728. Its totient is φ = 6082309440.

The previous prime is 10378850407. The next prime is 10378850477. The reversal of 10378850427 is 72405887301.

10378850427 is a `hidden beast` number, since 10 + 37 + 88 + 504 + 27 = 666.

It is not a de Polignac number, because 10378850427 - 2⁸ = 10378850171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10378850407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 588378 + ... + 605760.

It is an arithmetic number, because the mean of its divisors is an integer number (352095536).

Almost surely, 2^10378850427 is an apocalyptic number.

10378850427 is a deficient number, since it is larger than the sum of its proper divisors (6521735301).

10378850427 is a wasteful number, since it uses less digits than its factorization.

10378850427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17600 (or 17597 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 10378850427 in words is "ten billion, three hundred seventy-eight million, eight hundred fifty thousand, four hundred twenty-seven".