49555211004 has 72 divisors (see below), whose sum is σ = 142835631120. Its totient is φ = 14350828032.

The previous prime is 49555210931. The next prime is 49555211023. The reversal of 49555211004 is 40011255594.

49555211004 is a `hidden beast` number, since 4 + 95 + 552 + 1 + 10 + 0 + 4 = 666.

49555211004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49555211004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3106374 + ... + 3122285.

It is an arithmetic number, because the mean of its divisors is an integer number (1983828210).

Almost surely, 2^49555211004 is an apocalyptic number.

It is an amenable number.

49555211004 is an abundant number, since it is smaller than the sum of its proper divisors (93280420116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49555211004 is a wasteful number, since it uses less digits than its factorization.

49555211004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228699 (or 6228694 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 49555211004 its reverse (40011255594), we get a palindrome (89566466598).

The spelling of 49555211004 in words is "forty-nine billion, five hundred fifty-five million, two hundred eleven thousand, four".