46815464818776 has 128 divisors (see below), whose sum is σ = 120171729988800. Its totient is φ = 15189221376000.

The previous prime is 46815464818757. The next prime is 46815464818799. The reversal of 46815464818776 is 67781846451864.

It is a junction number, because it is equal to n+sod(n) for n = 46815464818698 and 46815464818707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 755532436 + ... + 755594396.

Almost surely, 2^{46815464818776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46815464818776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60085864994400).

46815464818776 is an abundant number, since it is smaller than the sum of its proper divisors (73356265170024).

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

46815464818776 is a wasteful number, since it uses less digits than its factorization.

46815464818776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63781 (or 63777 counting only the distinct ones).

The product of its digits is 1734082560, while the sum is 75.

The spelling of 46815464818776 in words is "forty-six trillion, eight hundred fifteen billion, four hundred sixty-four million, eight hundred eighteen thousand, seven hundred seventy-six".