4061061015 has 32 divisors (see below), whose sum is σ = 7114632192. Its totient is φ = 1961712000.

The previous prime is 4061060951. The next prime is 4061061041. The reversal of 4061061015 is 5101601604.

It is not a de Polignac number, because 4061061015 - 2⁶ = 4061060951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696 + ... + 90125.

It is an arithmetic number, because the mean of its divisors is an integer number (222332256).

Almost surely, 2^4061061015 is an apocalyptic number.

4061061015 is a deficient number, since it is larger than the sum of its proper divisors (3053571177).

4061061015 is a wasteful number, since it uses less digits than its factorization.

4061061015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91111.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 4061061015 is about 63726.4545930495. The cubic root of 4061061015 is about 1595.4376559958.

Adding to 4061061015 its reverse (5101601604), we get a palindrome (9162662619).

The spelling of 4061061015 in words is "four billion, sixty-one million, sixty-one thousand, fifteen".