4278053141 has 2 divisors, whose sum is σ = 4278053142. Its totient is φ = 4278053140.

The previous prime is 4278053137. The next prime is 4278053161. The reversal of 4278053141 is 1413508724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4258215025 + 19838116 = 65255^2 + 4454^2 .

It is a cyclic number.

It is not a de Polignac number, because 4278053141 - 2² = 4278053137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4278053161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2139026570 + 2139026571.

It is an arithmetic number, because the mean of its divisors is an integer number (2139026571).

Almost surely, 2^4278053141 is an apocalyptic number.

It is an amenable number.

4278053141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4278053141 is an equidigital number, since it uses as much as digits as its factorization.

4278053141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 4278053141 is about 65406.8279386793. The cubic root of 4278053141 is about 1623.3620596775.

The spelling of 4278053141 in words is "four billion, two hundred seventy-eight million, fifty-three thousand, one hundred forty-one".