49613445004 has 48 divisors (see below), whose sum is σ = 88819315200. Its totient is φ = 24242299200.

The previous prime is 49613444981. The next prime is 49613445023. The reversal of 49613445004 is 40054431694.

It is a super-2 number, since 2×49613445004² (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 in 15 ways as a sum of consecutive naturals, for example, 38429599 + ... + 38430889.

It is an arithmetic number, because the mean of its divisors is an integer number (1850402400).

Almost surely, 2^49613445004 is an apocalyptic number.

It is an amenable number.

49613445004 is a deficient number, since it is larger than the sum of its proper divisors (39205870196).

49613445004 is a wasteful number, since it uses less digits than its factorization.

49613445004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 2252 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 49613445004 its reverse (40054431694), we get a palindrome (89667876698).

The spelling of 49613445004 in words is "forty-nine billion, six hundred thirteen million, four hundred forty-five thousand, four".