4002971036 has 48 divisors (see below), whose sum is σ = 7387964640. Its totient is φ = 1895013120.

The previous prime is 4002970969. The next prime is 4002971101. The reversal of 4002971036 is 6301792004.

It is a junction number, because it is equal to n+sod(n) for n = 4002970993 and 4002971011.

It is a congruent number.

It is an unprimeable number.

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, 3134030 + ... + 3135306.

It is an arithmetic number, because the mean of its divisors is an integer number (153915930).

Almost surely, 2^4002971036 is an apocalyptic number.

It is an amenable number.

4002971036 is a deficient number, since it is larger than the sum of its proper divisors (3384993604).

4002971036 is a wasteful number, since it uses less digits than its factorization.

4002971036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814 (or 1812 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 4002971036 is about 63269.0369454127. The cubic root of 4002971036 is about 1587.7939735082.

The spelling of 4002971036 in words is "four billion, two million, nine hundred seventy-one thousand, thirty-six".