46406318380 has 24 divisors (see below), whose sum is σ = 97460118000. Its totient is φ = 18561222720.

The previous prime is 46406318369. The next prime is 46406318383. The reversal of 46406318380 is 8381360464.

It is not an unprimeable number, because it can be changed into a prime (46406318383) 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, 241315 + ... + 388645.

It is an arithmetic number, because the mean of its divisors is an integer number (4060838250).

Almost surely, 2^46406318380 is an apocalyptic number.

It is an amenable number.

46406318380 is an abundant number, since it is smaller than the sum of its proper divisors (51053799620).

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

46406318380 is a wasteful number, since it uses less digits than its factorization.

46406318380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163089 (or 163087 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 46406318380 in words is "forty-six billion, four hundred six million, three hundred eighteen thousand, three hundred eighty".