4001015133262 has 128 divisors (see below), whose sum is σ = 7279248384000. Its totient is φ = 1613238076800.

The previous prime is 4001015133253. The next prime is 4001015133293. The reversal of 4001015133262 is 2623315101004.

It is a self number, because there is not a number n which added to its sum of digits gives 4001015133262.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2238955533 + ... + 2238957319.

It is an arithmetic number, because the mean of its divisors is an integer number (56869128000).

Almost surely, 2^{4001015133262} is an apocalyptic number.

4001015133262 is a deficient number, since it is larger than the sum of its proper divisors (3278233250738).

4001015133262 is a wasteful number, since it uses less digits than its factorization.

4001015133262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 4001015133262 in words is "four trillion, one billion, fifteen million, one hundred thirty-three thousand, two hundred sixty-two".