46771670040 has 64 divisors (see below), whose sum is σ = 143737342560. Its totient is φ = 12168238080.

The previous prime is 46771670021. The next prime is 46771670047. The reversal of 46771670040 is 4007617764.

It is a junction number, because it is equal to n+sod(n) for n = 46771669974 and 46771670001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46771670047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4748299 + ... + 4758138.

Almost surely, 2^46771670040 is an apocalyptic number.

46771670040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46771670040 is an abundant number, since it is smaller than the sum of its proper divisors (96965672520).

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

46771670040 is a wasteful number, since it uses less digits than its factorization.

46771670040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506492 (or 9506488 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 46771670040 in words is "forty-six billion, seven hundred seventy-one million, six hundred seventy thousand, forty".