4060261505 has 4 divisors (see below), whose sum is σ = 4872313812. Its totient is φ = 3248209200.

The previous prime is 4060261459. The next prime is 4060261511. The reversal of 4060261505 is 5051620604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1438002241 + 2622259264 = 37921^2 + 51208^2 .

It is not a de Polignac number, because 4060261505 - 2⁶ = 4060261441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406026146 + ... + 406026155.

It is an arithmetic number, because the mean of its divisors is an integer number (1218078453).

Almost surely, 2^4060261505 is an apocalyptic number.

It is an amenable number.

4060261505 is a deficient number, since it is larger than the sum of its proper divisors (812052307).

4060261505 is an equidigital number, since it uses as much as digits as its factorization.

4060261505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812052306.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 4060261505 is about 63720.1813007465. The cubic root of 4060261505 is about 1595.3329500193.

The spelling of 4060261505 in words is "four billion, sixty million, two hundred sixty-one thousand, five hundred five".