49297078067 has 2 divisors, whose sum is σ = 49297078068. Its totient is φ = 49297078066.

The previous prime is 49297078049. The next prime is 49297078073. The reversal of 49297078067 is 76087079294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49297078067 - 2¹² = 49297073971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49297077997 and 49297078015.

It is not a weakly prime, because it can be changed into another prime (49297078087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24648539033 + 24648539034.

It is an arithmetic number, because the mean of its divisors is an integer number (24648539034).

Almost surely, 2^49297078067 is an apocalyptic number.

49297078067 is a deficient number, since it is larger than the sum of its proper divisors (1).

49297078067 is an equidigital number, since it uses as much as digits as its factorization.

49297078067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10668672, while the sum is 59.

The spelling of 49297078067 in words is "forty-nine billion, two hundred ninety-seven million, seventy-eight thousand, sixty-seven".