49408633784 has 16 divisors (see below), whose sum is σ = 92644011600. Its totient is φ = 24703564032.

The previous prime is 49408633627. The next prime is 49408633801. The reversal of 49408633784 is 48733680494.

It is a congruent number.

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, 265757 + ... + 411635.

It is an arithmetic number, because the mean of its divisors is an integer number (5790250725).

Almost surely, 2^49408633784 is an apocalyptic number.

It is an amenable number.

49408633784 is a deficient number, since it is larger than the sum of its proper divisors (43235377816).

49408633784 is a wasteful number, since it uses less digits than its factorization.

49408633784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188222 (or 188218 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 56.

The spelling of 49408633784 in words is "forty-nine billion, four hundred eight million, six hundred thirty-three thousand, seven hundred eighty-four".