3626426016346 has 16 divisors (see below), whose sum is σ = 6309517334976. Its totient is φ = 1530985823136.

The previous prime is 3626426016329. The next prime is 3626426016347. The reversal of 3626426016346 is 6436106246263.

It is a happy number.

It is a super-2 number, since 2×3626426016346² (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 3626426016346.

It is not an unprimeable number, because it can be changed into a prime (3626426016347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933061971 + ... + 1933063846.

It is an arithmetic number, because the mean of its divisors is an integer number (394344833436).

Almost surely, 2^{3626426016346} is an apocalyptic number.

3626426016346 is a deficient number, since it is larger than the sum of its proper divisors (2683091318630).

3626426016346 is a wasteful number, since it uses less digits than its factorization.

3626426016346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866125893.

The product of its (nonzero) digits is 4478976, while the sum is 49.

The spelling of 3626426016346 in words is "three trillion, six hundred twenty-six billion, four hundred twenty-six million, sixteen thousand, three hundred forty-six".