49027612393 has 2 divisors, whose sum is σ = 49027612394. Its totient is φ = 49027612392.

The previous prime is 49027612363. The next prime is 49027612397. The reversal of 49027612393 is 39321672094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48905995609 + 121616784 = 221147^2 + 11028^2 .

It is a cyclic number.

It is not a de Polignac number, because 49027612393 - 2¹³ = 49027604201 is a prime.

It is not a weakly prime, because it can be changed into another prime (49027612397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24513806196 + 24513806197.

It is an arithmetic number, because the mean of its divisors is an integer number (24513806197).

Almost surely, 2^49027612393 is an apocalyptic number.

It is an amenable number.

49027612393 is a deficient number, since it is larger than the sum of its proper divisors (1).

49027612393 is an equidigital number, since it uses as much as digits as its factorization.

49027612393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 49027612393 in words is "forty-nine billion, twenty-seven million, six hundred twelve thousand, three hundred ninety-three".