2472734141 has 2 divisors, whose sum is σ = 2472734142. Its totient is φ = 2472734140.

The previous prime is 2472734137. The next prime is 2472734171. The reversal of 2472734141 is 1414372742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2360988100 + 111746041 = 48590^2 + 10571^2 .

It is a cyclic number.

It is not a de Polignac number, because 2472734141 - 2² = 2472734137 is a prime.

It is a super-2 number, since 2×2472734141² = 12228828264134015762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2472734101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236367070 + 1236367071.

It is an arithmetic number, because the mean of its divisors is an integer number (1236367071).

Almost surely, 2^2472734141 is an apocalyptic number.

It is an amenable number.

2472734141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472734141 is an equidigital number, since it uses as much as digits as its factorization.

2472734141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37632, while the sum is 35.

The square root of 2472734141 is about 49726.5939010506. The cubic root of 2472734141 is about 1352.2566994245.

The spelling of 2472734141 in words is "two billion, four hundred seventy-two million, seven hundred thirty-four thousand, one hundred forty-one".