4290793729 has 2 divisors, whose sum is σ = 4290793730. Its totient is φ = 4290793728.

The previous prime is 4290793723. The next prime is 4290793747. The reversal of 4290793729 is 9273970924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2646896704 + 1643897025 = 51448^2 + 40545^2 .

It is a cyclic number.

It is not a de Polignac number, because 4290793729 - 2⁵ = 4290793697 is a prime.

It is not a weakly prime, because it can be changed into another prime (4290793723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2145396864 + 2145396865.

It is an arithmetic number, because the mean of its divisors is an integer number (2145396865).

Almost surely, 2^4290793729 is an apocalyptic number.

It is an amenable number.

4290793729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4290793729 is an equidigital number, since it uses as much as digits as its factorization.

4290793729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The square root of 4290793729 is about 65504.1504715541. The cubic root of 4290793729 is about 1624.9719889767.

The spelling of 4290793729 in words is "four billion, two hundred ninety million, seven hundred ninety-three thousand, seven hundred twenty-nine".