4361146425 has 72 divisors (see below), whose sum is σ = 8472817080. Its totient is φ = 2135654400.

The previous prime is 4361146423. The next prime is 4361146441. The reversal of 4361146425 is 5246411634.

4361146425 is a `hidden beast` number, since 4 + 3 + 6 + 1 + 1 + 4 + 642 + 5 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 1238124969 + 3123021456 = 35187^2 + 55884^2 .

It is not a de Polignac number, because 4361146425 - 2¹ = 4361146423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4361146425.

It is not an unprimeable number, because it can be changed into a prime (4361146421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 142921 + ... + 170729.

It is an arithmetic number, because the mean of its divisors is an integer number (117678015).

Almost surely, 2^4361146425 is an apocalyptic number.

4361146425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4361146425 is a deficient number, since it is larger than the sum of its proper divisors (4111670655).

4361146425 is a wasteful number, since it uses less digits than its factorization.

4361146425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27883 (or 27875 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4361146425 is about 66038.9765593017. The cubic root of 4361146425 is about 1633.8050073513.

The spelling of 4361146425 in words is "four billion, three hundred sixty-one million, one hundred forty-six thousand, four hundred twenty-five".