43141367025 has 81 divisors (see below), whose sum is σ = 78906082593. Its totient is φ = 22531838400.

The previous prime is 43141366999. The next prime is 43141367039. The reversal of 43141367025 is 52076314134.

The square root of 43141367025 is 207705.

It is a perfect power (a square), and thus also a powerful number.

43141367025 is a `hidden beast` number, since 431 + 4 + 136 + 70 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 19871695089 + 23269671936 = 140967^2 + 152544^2 .

It is not a de Polignac number, because 43141367025 - 2⁷ = 43141366897 is a prime.

It is a super-2 number, since 2×43141367025² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 190049962 + ... + 190050188.

Almost surely, 2^43141367025 is an apocalyptic number.

43141367025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

43141367025 is the 207705-th square number.

43141367025 is the 103853-rd centered octagonal number.

It is an amenable number.

43141367025 is a deficient number, since it is larger than the sum of its proper divisors (35764715568).

43141367025 is an equidigital number, since it uses as much as digits as its factorization.

43141367025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Multiplying 43141367025 by its sum of digits (36), we get a square (1553089212900 = 1246230²).

The spelling of 43141367025 in words is "forty-three billion, one hundred forty-one million, three hundred sixty-seven thousand, twenty-five".