2662402363356 has 24 divisors (see below), whose sum is σ = 6299768974464. Its totient is φ = 874967912560.

The previous prime is 2662402363337. The next prime is 2662402363391. The reversal of 2662402363356 is 6533632042662.

It is a super-2 number, since 2×2662402363356² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1562441850 + ... + 1562443553.

It is an arithmetic number, because the mean of its divisors is an integer number (262490373936).

Almost surely, 2^{2662402363356} is an apocalyptic number.

It is an amenable number.

2662402363356 is an abundant number, since it is smaller than the sum of its proper divisors (3637366611108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2662402363356 is a wasteful number, since it uses less digits than its factorization.

2662402363356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124885481 (or 3124885479 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 2662402363356 in words is "two trillion, six hundred sixty-two billion, four hundred two million, three hundred sixty-three thousand, three hundred fifty-six".