64042037114 has 24 divisors (see below), whose sum is σ = 105644275380. Its totient is φ = 29095045760.

The previous prime is 64042037107. The next prime is 64042037117. The reversal of 64042037114 is 41173024046.

It can be written as a sum of positive squares in 2 ways, for example, as 62103132025 + 1938905089 = 249205^2 + 44033^2 .

It is not an unprimeable number, because it can be changed into a prime (64042037117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410402 + ... + 544530.

Almost surely, 2^64042037114 is an apocalyptic number.

64042037114 is a deficient number, since it is larger than the sum of its proper divisors (41602238266).

64042037114 is a wasteful number, since it uses less digits than its factorization.

64042037114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136126 (or 136115 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 64042037114 in words is "sixty-four billion, forty-two million, thirty-seven thousand, one hundred fourteen".