64112037441 has 32 divisors (see below), whose sum is σ = 88079063040. Its totient is φ = 41461077696.

The previous prime is 64112037413. The next prime is 64112037467. The reversal of 64112037441 is 14473021146.

It is not a de Polignac number, because 64112037441 - 2⁶ = 64112037377 is a prime.

It is a super-2 number, since 2×64112037441² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64112030441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7325230 + ... + 7333976.

It is an arithmetic number, because the mean of its divisors is an integer number (2752470720).

Almost surely, 2^64112037441 is an apocalyptic number.

It is an amenable number.

64112037441 is a deficient number, since it is larger than the sum of its proper divisors (23967025599).

64112037441 is a wasteful number, since it uses less digits than its factorization.

64112037441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9253.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 64112037441 its reverse (14473021146), we get a palindrome (78585058587).

The spelling of 64112037441 in words is "sixty-four billion, one hundred twelve million, thirty-seven thousand, four hundred forty-one".