10020019292829 has 48 divisors (see below), whose sum is σ = 18038853414400. Its totient is φ = 5218382527488.

The previous prime is 10020019292791. The next prime is 10020019292849. The reversal of 10020019292829 is 92829291002001.

It is not a de Polignac number, because 10020019292829 - 2²¹ = 10020017195677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020019292849) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77368564 + ... + 77497965.

Almost surely, 2^{10020019292829} is an apocalyptic number.

It is an amenable number.

10020019292829 is a deficient number, since it is larger than the sum of its proper divisors (8018834121571).

10020019292829 is a wasteful number, since it uses less digits than its factorization.

10020019292829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154866634 (or 154866631 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 10020019292829 in words is "ten trillion, twenty billion, nineteen million, two hundred ninety-two thousand, eight hundred twenty-nine".