64046737034 has 24 divisors (see below), whose sum is σ = 111781381248. Its totient is φ = 27442127160.

The previous prime is 64046737003. The next prime is 64046737037. The reversal of 64046737034 is 43073764046.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (64046737037) 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, 352679 + ... + 502469.

It is an arithmetic number, because the mean of its divisors is an integer number (4657557552).

Almost surely, 2^64046737034 is an apocalyptic number.

64046737034 is a deficient number, since it is larger than the sum of its proper divisors (47734644214).

64046737034 is a wasteful number, since it uses less digits than its factorization.

64046737034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154170 (or 154163 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 64046737034 in words is "sixty-four billion, forty-six million, seven hundred thirty-seven thousand, thirty-four".