64406012360306 has 16 divisors (see below), whose sum is σ = 98322598852128. Its totient is φ = 31635327780000.

The previous prime is 64406012360269. The next prime is 64406012360309. The reversal of 64406012360306 is 60306321060446.

It is not an unprimeable number, because it can be changed into a prime (64406012360309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878722460 + ... + 878795751.

It is an arithmetic number, because the mean of its divisors is an integer number (6145162428258).

Almost surely, 2^{64406012360306} is an apocalyptic number.

64406012360306 is a deficient number, since it is larger than the sum of its proper divisors (33916586491822).

64406012360306 is a wasteful number, since it uses less digits than its factorization.

64406012360306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757518537.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 64406012360306 in words is "sixty-four trillion, four hundred six billion, twelve million, three hundred sixty thousand, three hundred six".