16429837031 has 2 divisors, whose sum is σ = 16429837032. Its totient is φ = 16429837030.

The previous prime is 16429837027. The next prime is 16429837049. The reversal of 16429837031 is 13073892461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16429837031 - 2² = 16429837027 is a prime.

It is a super-2 number, since 2×16429837031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16429837091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8214918515 + 8214918516.

It is an arithmetic number, because the mean of its divisors is an integer number (8214918516).

Almost surely, 2^16429837031 is an apocalyptic number.

16429837031 is a deficient number, since it is larger than the sum of its proper divisors (1).

16429837031 is an equidigital number, since it uses as much as digits as its factorization.

16429837031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 16429837031 in words is "sixteen billion, four hundred twenty-nine million, eight hundred thirty-seven thousand, thirty-one".