46786660645077 has 8 divisors (see below), whose sum is σ = 69313571326080. Its totient is φ = 31191107096700.

The previous prime is 46786660645051. The next prime is 46786660645159. The reversal of 46786660645077 is 77054606668764.

It is not a de Polignac number, because 46786660645077 - 2⁶ = 46786660645013 is a prime.

It is a super-2 number, since 2×46786660645077² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46786660644996 and 46786660645014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46786660645477) 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, 866419641549 + ... + 866419641602.

It is an arithmetic number, because the mean of its divisors is an integer number (8664196415760).

Almost surely, 2^{46786660645077} is an apocalyptic number.

It is an amenable number.

46786660645077 is a deficient number, since it is larger than the sum of its proper divisors (22526910681003).

46786660645077 is a wasteful number, since it uses less digits than its factorization.

46786660645077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732839283160 (or 1732839283154 counting only the distinct ones).

The product of its (nonzero) digits is 1706987520, while the sum is 72.

The spelling of 46786660645077 in words is "forty-six trillion, seven hundred eighty-six billion, six hundred sixty million, six hundred forty-five thousand, seventy-seven".