47498149337 has 2 divisors, whose sum is σ = 47498149338. Its totient is φ = 47498149336.

The previous prime is 47498149313. The next prime is 47498149403. The reversal of 47498149337 is 73394189474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34184681881 + 13313467456 = 184891^2 + 115384^2 .

It is a cyclic number.

It is not a de Polignac number, because 47498149337 - 2¹⁸ = 47497887193 is a prime.

It is not a weakly prime, because it can be changed into another prime (47498149037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23749074668 + 23749074669.

It is an arithmetic number, because the mean of its divisors is an integer number (23749074669).

Almost surely, 2^47498149337 is an apocalyptic number.

It is an amenable number.

47498149337 is a deficient number, since it is larger than the sum of its proper divisors (1).

47498149337 is an equidigital number, since it uses as much as digits as its factorization.

47498149337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 59.

The spelling of 47498149337 in words is "forty-seven billion, four hundred ninety-eight million, one hundred forty-nine thousand, three hundred thirty-seven".