49837466465 has 4 divisors (see below), whose sum is σ = 59804959764. Its totient is φ = 39869973168.

The previous prime is 49837466453. The next prime is 49837466473. The reversal of 49837466465 is 56466473894.

49837466465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32253645649 + 17583820816 = 179593^2 + 132604^2 .

It is a cyclic number.

It is not a de Polignac number, because 49837466465 - 2⁸ = 49837466209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49837466398 and 49837466407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4983746642 + ... + 4983746651.

It is an arithmetic number, because the mean of its divisors is an integer number (14951239941).

Almost surely, 2^49837466465 is an apocalyptic number.

It is an amenable number.

49837466465 is a deficient number, since it is larger than the sum of its proper divisors (9967493299).

49837466465 is an equidigital number, since it uses as much as digits as its factorization.

49837466465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9967493298.

The product of its digits is 104509440, while the sum is 62.

The spelling of 49837466465 in words is "forty-nine billion, eight hundred thirty-seven million, four hundred sixty-six thousand, four hundred sixty-five".