4016065542 has 16 divisors (see below), whose sum is σ = 8105821680. Its totient is φ = 1326406752.

The previous prime is 4016065523. The next prime is 4016065553. The reversal of 4016065542 is 2455606104.

It is a super-2 number, since 2×4016065542² = 32257564875279507528, which contains 22 as substring.

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, 3069733 + ... + 3071040.

It is an arithmetic number, because the mean of its divisors is an integer number (506613855).

Almost surely, 2^4016065542 is an apocalyptic number.

4016065542 is an abundant number, since it is smaller than the sum of its proper divisors (4089756138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4016065542 is a wasteful number, since it uses less digits than its factorization.

4016065542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6140887.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 4016065542 is about 63372.4351907042. The cubic root of 4016065542 is about 1589.5234179418.

The spelling of 4016065542 in words is "four billion, sixteen million, sixty-five thousand, five hundred forty-two".