441400378151 has 2 divisors, whose sum is σ = 441400378152. Its totient is φ = 441400378150.

The previous prime is 441400378117. The next prime is 441400378157. The reversal of 441400378151 is 151873004144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441400378151 - 2³⁴ = 424220508967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441400378157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220700189075 + 220700189076.

It is an arithmetic number, because the mean of its divisors is an integer number (220700189076).

Almost surely, 2^441400378151 is an apocalyptic number.

441400378151 is a deficient number, since it is larger than the sum of its proper divisors (1).

441400378151 is an equidigital number, since it uses as much as digits as its factorization.

441400378151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 441400378151 in words is "four hundred forty-one billion, four hundred million, three hundred seventy-eight thousand, one hundred fifty-one".