2002901929 has 16 divisors (see below), whose sum is σ = 2420346880. Its totient is φ = 1619099280.

The previous prime is 2002901917. The next prime is 2002901933. The reversal of 2002901929 is 9291092002.

It is a cyclic number.

It is not a de Polignac number, because 2002901929 - 2⁵ = 2002901897 is a prime.

It is a super-2 number, since 2×2002901929² = 8023232274383842082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002901894 and 2002901903.

It is not an unprimeable number, because it can be changed into a prime (2002901029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4107 + ... + 63424.

It is an arithmetic number, because the mean of its divisors is an integer number (151271680).

Almost surely, 2^2002901929 is an apocalyptic number.

It is an amenable number.

2002901929 is a deficient number, since it is larger than the sum of its proper divisors (417444951).

2002901929 is a wasteful number, since it uses less digits than its factorization.

2002901929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67780.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2002901929 is about 44753.7923421021. The cubic root of 2002901929 is about 1260.5301223144.

The spelling of 2002901929 in words is "two billion, two million, nine hundred one thousand, nine hundred twenty-nine".