49373333881 has 8 divisors (see below), whose sum is σ = 50612278464. Its totient is φ = 48138513360.

The previous prime is 49373333879. The next prime is 49373333887. The reversal of 49373333881 is 18833337394.

It is a happy number.

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 49373333881 - 2¹ = 49373333879 is a prime.

It is a super-2 number, since 2×49373333881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49373333887) 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, 1006765 + ... + 1054666.

It is an arithmetic number, because the mean of its divisors is an integer number (6326534808).

Almost surely, 2^49373333881 is an apocalyptic number.

It is an amenable number.

49373333881 is a deficient number, since it is larger than the sum of its proper divisors (1238944583).

49373333881 is a wasteful number, since it uses less digits than its factorization.

49373333881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062031.

The product of its digits is 3919104, while the sum is 52.

The spelling of 49373333881 in words is "forty-nine billion, three hundred seventy-three million, three hundred thirty-three thousand, eight hundred eighty-one".