46688645457726 has 256 divisors, whose sum is σ = 108153916416000. Its totient is φ = 13338689126400.

The previous prime is 46688645457689. The next prime is 46688645457761. The reversal of 46688645457726 is 62775454688664.

It is a super-2 number, since 2×46688645457726² (a number of 28 digits) 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 127 ways as a sum of consecutive naturals, for example, 11406947736 + ... + 11406951828.

It is an arithmetic number, because the mean of its divisors is an integer number (422476236000).

Almost surely, 2^{46688645457726} is an apocalyptic number.

46688645457726 is an abundant number, since it is smaller than the sum of its proper divisors (61465270958274).

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

46688645457726 is a wasteful number, since it uses less digits than its factorization.

46688645457726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395.

The product of its digits is 13005619200, while the sum is 78.

The spelling of 46688645457726 in words is "forty-six trillion, six hundred eighty-eight billion, six hundred forty-five million, four hundred fifty-seven thousand, seven hundred twenty-six".