49533891379170 has 64 divisors (see below), whose sum is σ = 129721006172160. Its totient is φ = 12005227908800.

The previous prime is 49533891379151. The next prime is 49533891379171. The reversal of 49533891379170 is 7197319833594.

It is a junction number, because it is equal to n+sod(n) for n = 49533891379095 and 49533891379104.

It is not an unprimeable number, because it can be changed into a prime (49533891379171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17347866 + ... + 20000405.

It is an arithmetic number, because the mean of its divisors is an integer number (2026890721440).

Almost surely, 2^{49533891379170} is an apocalyptic number.

49533891379170 is an abundant number, since it is smaller than the sum of its proper divisors (80187114792990).

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

49533891379170 is a wasteful number, since it uses less digits than its factorization.

49533891379170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37352311.

The product of its (nonzero) digits is 154314720, while the sum is 69.

The spelling of 49533891379170 in words is "forty-nine trillion, five hundred thirty-three billion, eight hundred ninety-one million, three hundred seventy-nine thousand, one hundred seventy".