46405071686 has 16 divisors (see below), whose sum is σ = 73277613360. Its totient is φ = 21979415520.

The previous prime is 46405071677. The next prime is 46405071719. The reversal of 46405071686 is 68617050464.

It is a super-3 number, since 3×46405071686³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46405071686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443576 + ... + 538116.

It is an arithmetic number, because the mean of its divisors is an integer number (4579850835).

Almost surely, 2^46405071686 is an apocalyptic number.

46405071686 is a deficient number, since it is larger than the sum of its proper divisors (26872541674).

46405071686 is a wasteful number, since it uses less digits than its factorization.

46405071686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107479.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 46405071686 in words is "forty-six billion, four hundred five million, seventy-one thousand, six hundred eighty-six".