378011140127 has 2 divisors, whose sum is σ = 378011140128. Its totient is φ = 378011140126.

The previous prime is 378011140061. The next prime is 378011140151. The reversal of 378011140127 is 721041110873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 378011140127 - 2⁸ = 378011139871 is a prime.

It is a super-2 number, since 2×378011140127² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (378011140427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189005570063 + 189005570064.

It is an arithmetic number, because the mean of its divisors is an integer number (189005570064).

Almost surely, 2^378011140127 is an apocalyptic number.

378011140127 is a deficient number, since it is larger than the sum of its proper divisors (1).

378011140127 is an equidigital number, since it uses as much as digits as its factorization.

378011140127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 35.

The spelling of 378011140127 in words is "three hundred seventy-eight billion, eleven million, one hundred forty thousand, one hundred twenty-seven".