49010010101 has 8 divisors (see below), whose sum is σ = 52816506624. Its totient is φ = 45208727280.

The previous prime is 49010010097. The next prime is 49010010149. The reversal of 49010010101 is 10101001094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49010010101 - 2² = 49010010097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49010010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49010010151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283885 + ... + 1321506.

It is an arithmetic number, because the mean of its divisors is an integer number (6602063328).

Almost surely, 2^49010010101 is an apocalyptic number.

It is an amenable number.

49010010101 is a deficient number, since it is larger than the sum of its proper divisors (3806496523).

49010010101 is a wasteful number, since it uses less digits than its factorization.

49010010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606851.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 49010010101 its reverse (10101001094), we get a palindrome (59111011195).

The spelling of 49010010101 in words is "forty-nine billion, ten million, ten thousand, one hundred one".