49105998608 has 10 divisors (see below), whose sum is σ = 95142872334. Its totient is φ = 24552999296.

The previous prime is 49105998493. The next prime is 49105998629. The reversal of 49105998608 is 80689950194.

It can be written as a sum of positive squares in only one way, i.e., 35474969104 + 13631029504 = 188348^2 + 116752^2 .

It is a super-2 number, since 2×49105998608² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1534562441 + ... + 1534562472.

Almost surely, 2^49105998608 is an apocalyptic number.

It is an amenable number.

49105998608 is a deficient number, since it is larger than the sum of its proper divisors (46036873726).

49105998608 is a wasteful number, since it uses less digits than its factorization.

49105998608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069124921 (or 3069124915 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 49105998608 in words is "forty-nine billion, one hundred five million, nine hundred ninety-eight thousand, six hundred eight".