41787239133025 has 27 divisors (see below), whose sum is σ = 51919021611219. Its totient is φ = 33363570966000.

The previous prime is 41787239133023. The next prime is 41787239133041. The reversal of 41787239133025 is 52033193278714.

The square root of 41787239133025 is 6464305.

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

It can be written as a sum of positive squares in only one way, i.e., 15043406087889 + 26743833045136 = 3878583^2 + 5171444^2 .

It is not a de Polignac number, because 41787239133025 - 2¹ = 41787239133023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41787239133023) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 22334172840 + ... + 22334174710.

Almost surely, 2^{41787239133025} is an apocalyptic number.

41787239133025 is the 6464305-th square number.

41787239133025 is the 3232153-rd centered octagonal number.

It is an amenable number.

41787239133025 is a deficient number, since it is larger than the sum of its proper divisors (10131782478194).

41787239133025 is an frugal number, since it uses more digits than its factorization.

41787239133025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134 (or 2567 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 41787239133025 in words is "forty-one trillion, seven hundred eighty-seven billion, two hundred thirty-nine million, one hundred thirty-three thousand, twenty-five".