14729090702477 has 2 divisors, whose sum is σ = 14729090702478. Its totient is φ = 14729090702476.

The previous prime is 14729090702467. The next prime is 14729090702509. The reversal of 14729090702477 is 77420709092741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13737022909801 + 992067792676 = 3706349^2 + 996026^2 .

It is a cyclic number.

It is not a de Polignac number, because 14729090702477 - 2¹² = 14729090698381 is a prime.

It is a super-2 number, since 2×14729090702477² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14729090702437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7364545351238 + 7364545351239.

It is an arithmetic number, because the mean of its divisors is an integer number (7364545351239).

Almost surely, 2^{14729090702477} is an apocalyptic number.

It is an amenable number.

14729090702477 is a deficient number, since it is larger than the sum of its proper divisors (1).

14729090702477 is an equidigital number, since it uses as much as digits as its factorization.

14729090702477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12446784, while the sum is 59.

The spelling of 14729090702477 in words is "fourteen trillion, seven hundred twenty-nine billion, ninety million, seven hundred two thousand, four hundred seventy-seven".