49595951477 has 8 divisors (see below), whose sum is σ = 51063421272. Its totient is φ = 48135168000.

The previous prime is 49595951443. The next prime is 49595951497. The reversal of 49595951477 is 77415959594.

It can be written as a sum of positive squares in 4 ways, for example, as 33412549681 + 16183401796 = 182791^2 + 127214^2 .

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 49595951477 - 2⁸ = 49595951221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49595951497) 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, 1656524 + ... + 1686197.

It is an arithmetic number, because the mean of its divisors is an integer number (6382927659).

Almost surely, 2^49595951477 is an apocalyptic number.

It is an amenable number.

49595951477 is a deficient number, since it is larger than the sum of its proper divisors (1467469795).

49595951477 is a wasteful number, since it uses less digits than its factorization.

49595951477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343159.

The product of its digits is 71442000, while the sum is 65.

The spelling of 49595951477 in words is "forty-nine billion, five hundred ninety-five million, nine hundred fifty-one thousand, four hundred seventy-seven".