49201017734357 has 2 divisors, whose sum is σ = 49201017734358. Its totient is φ = 49201017734356.

The previous prime is 49201017734299. The next prime is 49201017734371. The reversal of 49201017734357 is 75343771010294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29393898364996 + 19807119369361 = 5421614^2 + 4450519^2 .

It is a cyclic number.

It is not a de Polignac number, because 49201017734357 - 2⁸ = 49201017734101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49201017734299 and 49201017734308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49201017730357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24600508867178 + 24600508867179.

It is an arithmetic number, because the mean of its divisors is an integer number (24600508867179).

Almost surely, 2^{49201017734357} is an apocalyptic number.

It is an amenable number.

49201017734357 is a deficient number, since it is larger than the sum of its proper divisors (1).

49201017734357 is an equidigital number, since it uses as much as digits as its factorization.

49201017734357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 49201017734357 in words is "forty-nine trillion, two hundred one billion, seventeen million, seven hundred thirty-four thousand, three hundred fifty-seven".