46418863033321 has 3 divisors (see below), whose sum is σ = 46418869846461. Its totient is φ = 46418856220182.

The previous prime is 46418863033307. The next prime is 46418863033381. The reversal of 46418863033321 is 12333036881464.

The square root of 46418863033321 is 6813139.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 46418863033321 - 2¹¹ = 46418863031273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46418863033381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3406570 + ... + 10219708.

It is an arithmetic number, because the mean of its divisors is an integer number (15472956615487).

Almost surely, 2^{46418863033321} is an apocalyptic number.

46418863033321 is the 6813139-th square number.

46418863033321 is the 3406570-th centered octagonal number.

It is an amenable number.

46418863033321 is a deficient number, since it is larger than the sum of its proper divisors (6813140).

46418863033321 is an frugal number, since it uses more digits than its factorization.

46418863033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13626278 (or 6813139 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 46418863033321 in words is "forty-six trillion, four hundred eighteen billion, eight hundred sixty-three million, thirty-three thousand, three hundred twenty-one".