4012662736797 has 24 divisors (see below), whose sum is σ = 6333187560672. Its totient is φ = 2244846283680.

The previous prime is 4012662736783. The next prime is 4012662736829. The reversal of 4012662736797 is 7976372662104.

It is not a de Polignac number, because 4012662736797 - 2²⁰ = 4012661688221 is a prime.

It is a super-2 number, since 2×4012662736797² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4012662736797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012662736697) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425155563 + ... + 425165000.

It is an arithmetic number, because the mean of its divisors is an integer number (263882815028).

Almost surely, 2^{4012662736797} is an apocalyptic number.

It is an amenable number.

4012662736797 is a deficient number, since it is larger than the sum of its proper divisors (2320524823875).

4012662736797 is a wasteful number, since it uses less digits than its factorization.

4012662736797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850320601 (or 850320590 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 60.

The spelling of 4012662736797 in words is "four trillion, twelve billion, six hundred sixty-two million, seven hundred thirty-six thousand, seven hundred ninety-seven".