49620489071 has 16 divisors (see below), whose sum is σ = 52037542368. Its totient is φ = 47274048000.

The previous prime is 49620489031. The next prime is 49620489073. The reversal of 49620489071 is 17098402694.

It is a cyclic number.

It is not a de Polignac number, because 49620489071 - 2⁶ = 49620489007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49620489073) 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, 220220 + ... + 384366.

It is an arithmetic number, because the mean of its divisors is an integer number (3252346398).

Almost surely, 2^49620489071 is an apocalyptic number.

49620489071 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

49620489071 is a deficient number, since it is larger than the sum of its proper divisors (2417053297).

49620489071 is a wasteful number, since it uses less digits than its factorization.

49620489071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164362.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 49620489071 in words is "forty-nine billion, six hundred twenty million, four hundred eighty-nine thousand, seventy-one".