49286408973 has 8 divisors (see below), whose sum is σ = 66392688768. Its totient is φ = 32518867584.

The previous prime is 49286408939. The next prime is 49286408987. The reversal of 49286408973 is 37980468294.

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

It is not a de Polignac number, because 49286408973 - 2¹⁸ = 49286146829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49286408923) 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, 84684261 + ... + 84684842.

It is an arithmetic number, because the mean of its divisors is an integer number (8299086096).

Almost surely, 2^49286408973 is an apocalyptic number.

It is an amenable number.

49286408973 is a deficient number, since it is larger than the sum of its proper divisors (17106279795).

49286408973 is a wasteful number, since it uses less digits than its factorization.

49286408973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169369203.

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 49286408973 in words is "forty-nine billion, two hundred eighty-six million, four hundred eight thousand, nine hundred seventy-three".