4006890310532 has 12 divisors (see below), whose sum is σ = 7014691204416. Its totient is φ = 2002692823560.

The previous prime is 4006890310523. The next prime is 4006890310597. The reversal of 4006890310532 is 2350130986004.

It is a self number, because there is not a number n which added to its sum of digits gives 4006890310532.

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 3 ways as a sum of consecutive naturals, for example, 188070944 + ... + 188092247.

It is an arithmetic number, because the mean of its divisors is an integer number (584557600368).

Almost surely, 2^{4006890310532} is an apocalyptic number.

It is an amenable number.

4006890310532 is a deficient number, since it is larger than the sum of its proper divisors (3007800893884).

4006890310532 is a wasteful number, since it uses less digits than its factorization.

4006890310532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376165858 (or 376165856 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 4006890310532 in words is "four trillion, six billion, eight hundred ninety million, three hundred ten thousand, five hundred thirty-two".