7028416342644 has 24 divisors (see below), whose sum is σ = 16433312968128. Its totient is φ = 2337994756800.

The previous prime is 7028416342603. The next prime is 7028416342709. The reversal of 7028416342644 is 4462436148207.

It is a super-2 number, since 2×7028416342644² (a number of 26 digits) contains 22 as substring.

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, 601330257 + ... + 601341944.

It is an arithmetic number, because the mean of its divisors is an integer number (684721373672).

Almost surely, 2^{7028416342644} is an apocalyptic number.

It is an amenable number.

7028416342644 is an abundant number, since it is smaller than the sum of its proper divisors (9404896625484).

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

7028416342644 is a wasteful number, since it uses less digits than its factorization.

7028416342644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202672695 (or 1202672693 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 7028416342644 in words is "seven trillion, twenty-eight billion, four hundred sixteen million, three hundred forty-two thousand, six hundred forty-four".