46489145288385 has 8 divisors (see below), whose sum is σ = 74382632461440. Its totient is φ = 24794210820464.

The previous prime is 46489145288357. The next prime is 46489145288407. The reversal of 46489145288385 is 58388254198464.

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 46489145288385 - 2³⁸ = 46214267381441 is a prime.

It is a super-2 number, since 2×46489145288385² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549638176265 + ... + 1549638176294.

It is an arithmetic number, because the mean of its divisors is an integer number (9297829057680).

Almost surely, 2^{46489145288385} is an apocalyptic number.

It is an amenable number.

46489145288385 is a deficient number, since it is larger than the sum of its proper divisors (27893487173055).

46489145288385 is a wasteful number, since it uses less digits than its factorization.

46489145288385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099276352567.

The product of its digits is 2123366400, while the sum is 75.

The spelling of 46489145288385 in words is "forty-six trillion, four hundred eighty-nine billion, one hundred forty-five million, two hundred eighty-eight thousand, three hundred eighty-five".