4140061054 has 16 divisors (see below), whose sum is σ = 6597864000. Its totient is φ = 1944631584.

The previous prime is 4140061021. The next prime is 4140061109. The reversal of 4140061054 is 4501600414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962454 + ... + 966745.

It is an arithmetic number, because the mean of its divisors is an integer number (412366500).

Almost surely, 2^4140061054 is an apocalyptic number.

4140061054 is a deficient number, since it is larger than the sum of its proper divisors (2457802946).

4140061054 is a wasteful number, since it uses less digits than its factorization.

4140061054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929267.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4140061054 is about 64343.3062097372. The cubic root of 4140061054 is about 1605.7166669051.

Adding to 4140061054 its reverse (4501600414), we get a palindrome (8641661468).

The spelling of 4140061054 in words is "four billion, one hundred forty million, sixty-one thousand, fifty-four".