49438265210 has 32 divisors (see below), whose sum is σ = 91416632832. Its totient is φ = 19236070080.

The previous prime is 49438265203. The next prime is 49438265231. The reversal of 49438265210 is 1256283494.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1725905 + ... + 1754315.

It is an arithmetic number, because the mean of its divisors is an integer number (2856769776).

Almost surely, 2^49438265210 is an apocalyptic number.

49438265210 is a deficient number, since it is larger than the sum of its proper divisors (41978367622).

49438265210 is a wasteful number, since it uses less digits than its factorization.

49438265210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33158.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 49438265210 in words is "forty-nine billion, four hundred thirty-eight million, two hundred sixty-five thousand, two hundred ten".