49006031423 has 2 divisors, whose sum is σ = 49006031424. Its totient is φ = 49006031422.

The previous prime is 49006031411. The next prime is 49006031429. The reversal of 49006031423 is 32413060094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49006031423 - 2²⁰ = 49004982847 is a prime.

It is a super-2 number, since 2×49006031423² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49006031423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49006031429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24503015711 + 24503015712.

It is an arithmetic number, because the mean of its divisors is an integer number (24503015712).

Almost surely, 2^49006031423 is an apocalyptic number.

49006031423 is a deficient number, since it is larger than the sum of its proper divisors (1).

49006031423 is an equidigital number, since it uses as much as digits as its factorization.

49006031423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 49006031423 in words is "forty-nine billion, six million, thirty-one thousand, four hundred twenty-three".