2406623650366 has 16 divisors (see below), whose sum is σ = 3888780336000. Its totient is φ = 1110418658208.

The previous prime is 2406623650351. The next prime is 2406623650423. The reversal of 2406623650366 is 6630563266042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13690941 + ... + 13865608.

It is an arithmetic number, because the mean of its divisors is an integer number (243048771000).

Almost surely, 2^{2406623650366} is an apocalyptic number.

2406623650366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2406623650366 is a deficient number, since it is larger than the sum of its proper divisors (1482156685634).

2406623650366 is a wasteful number, since it uses less digits than its factorization.

2406623650366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27559923.

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 2406623650366 in words is "two trillion, four hundred six billion, six hundred twenty-three million, six hundred fifty thousand, three hundred sixty-six".