49178204132 has 24 divisors (see below), whose sum is σ = 87709003200. Its totient is φ = 24118736096.

The previous prime is 49178204081. The next prime is 49178204189. The reversal of 49178204132 is 23140287194.

It is a self number, because there is not a number n which added to its sum of digits gives 49178204132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823169 + ... + 880887.

It is an arithmetic number, because the mean of its divisors is an integer number (3654541800).

Almost surely, 2^49178204132 is an apocalyptic number.

It is an amenable number.

49178204132 is a deficient number, since it is larger than the sum of its proper divisors (38530799068).

49178204132 is a wasteful number, since it uses less digits than its factorization.

49178204132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61795 (or 61793 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 49178204132 in words is "forty-nine billion, one hundred seventy-eight million, two hundred four thousand, one hundred thirty-two".