49227190101 has 16 divisors (see below), whose sum is σ = 72938812800. Its totient is φ = 32813787744.

The previous prime is 49227190091. The next prime is 49227190169. The reversal of 49227190101 is 10109172294.

49227190101 is a `hidden beast` number, since 492 + 2 + 71 + 90 + 10 + 1 = 666.

It is not a de Polignac number, because 49227190101 - 2²¹ = 49225092949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49227190301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94440 + ... + 327678.

It is an arithmetic number, because the mean of its divisors is an integer number (4558675800).

Almost surely, 2^49227190101 is an apocalyptic number.

It is an amenable number.

49227190101 is a deficient number, since it is larger than the sum of its proper divisors (23711622699).

49227190101 is a wasteful number, since it uses less digits than its factorization.

49227190101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241065 (or 241059 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 49227190101 in words is "forty-nine billion, two hundred twenty-seven million, one hundred ninety thousand, one hundred one".