49205496337 has 24 divisors (see below), whose sum is σ = 55391850360. Its totient is φ = 43623229440.

The previous prime is 49205496293. The next prime is 49205496349. The reversal of 49205496337 is 73369450294.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 22152154896 + 27053341441 = 148836^2 + 164479^2 .

It is a de Polignac number, because none of the positive numbers 2^k-49205496337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49205496037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272023 + ... + 415219.

It is an arithmetic number, because the mean of its divisors is an integer number (2307993765).

Almost surely, 2^49205496337 is an apocalyptic number.

It is an amenable number.

49205496337 is a deficient number, since it is larger than the sum of its proper divisors (6186354023).

49205496337 is a wasteful number, since it uses less digits than its factorization.

49205496337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143301 (or 143284 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 49205496337 in words is "forty-nine billion, two hundred five million, four hundred ninety-six thousand, three hundred thirty-seven".