46981628377 has 8 divisors (see below), whose sum is σ = 49485267360. Its totient is φ = 44481081600.

The previous prime is 46981628359. The next prime is 46981628381. The reversal of 46981628377 is 77382618964.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46981628377 - 2⁷ = 46981628249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46981628347) 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 7 ways as a sum of consecutive naturals, for example, 741823 + ... + 802660.

It is an arithmetic number, because the mean of its divisors is an integer number (6185658420).

Almost surely, 2^46981628377 is an apocalyptic number.

It is an amenable number.

46981628377 is a deficient number, since it is larger than the sum of its proper divisors (2503638983).

46981628377 is a wasteful number, since it uses less digits than its factorization.

46981628377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546103.

The product of its digits is 24385536, while the sum is 61.

The spelling of 46981628377 in words is "forty-six billion, nine hundred eighty-one million, six hundred twenty-eight thousand, three hundred seventy-seven".