49706249831711 has 16 divisors (see below), whose sum is σ = 55548308245248. Its totient is φ = 44084772484800.

The previous prime is 49706249831701. The next prime is 49706249831753. The reversal of 49706249831711 is 11713894260794.

It is a cyclic number.

It is not a de Polignac number, because 49706249831711 - 2⁴² = 45308203320607 is a prime.

It is a super-2 number, since 2×49706249831711² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49706249831701) 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, 34686326 + ... + 36090908.

It is an arithmetic number, because the mean of its divisors is an integer number (3471769265328).

Almost surely, 2^{49706249831711} is an apocalyptic number.

49706249831711 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

49706249831711 is a deficient number, since it is larger than the sum of its proper divisors (5842058413537).

49706249831711 is a wasteful number, since it uses less digits than its factorization.

49706249831711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483102.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 49706249831711 in words is "forty-nine trillion, seven hundred six billion, two hundred forty-nine million, eight hundred thirty-one thousand, seven hundred eleven".