1499019029 has 2 divisors, whose sum is σ = 1499019030. Its totient is φ = 1499019028.

The previous prime is 1499019023. The next prime is 1499019037. The reversal of 1499019029 is 9209109941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1478787025 + 20232004 = 38455^2 + 4498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1499019029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1499019023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749509514 + 749509515.

It is an arithmetic number, because the mean of its divisors is an integer number (749509515).

Almost surely, 2^1499019029 is an apocalyptic number.

It is an amenable number.

1499019029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1499019029 is an equidigital number, since it uses as much as digits as its factorization.

1499019029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 44.

The square root of 1499019029 is about 38717.1671096944. The cubic root of 1499019029 is about 1144.4646478075.

The spelling of 1499019029 in words is "one billion, four hundred ninety-nine million, nineteen thousand, twenty-nine".