7426651534016 has 112 divisors (see below), whose sum is σ = 17315109611520. Its totient is φ = 3115824952320.

The previous prime is 7426651533943. The next prime is 7426651534019. The reversal of 7426651534016 is 6104351566247.

It is not an unprimeable number, because it can be changed into a prime (7426651534019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 150498275 + ... + 150547613.

It is an arithmetic number, because the mean of its divisors is an integer number (154599192960).

Almost surely, 2^{7426651534016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7426651534016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8657554805760).

7426651534016 is an abundant number, since it is smaller than the sum of its proper divisors (9888458077504).

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

7426651534016 is a wasteful number, since it uses less digits than its factorization.

7426651534016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65822 (or 65812 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 7426651534016 in words is "seven trillion, four hundred twenty-six billion, six hundred fifty-one million, five hundred thirty-four thousand, sixteen".