5390004946128 has 160 divisors (see below), whose sum is σ = 15853663014912. Its totient is φ = 1562003520000.

The previous prime is 5390004946127. The next prime is 5390004946163. The reversal of 5390004946128 is 8216494000935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390004946127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63555753 + ... + 63640503.

Almost surely, 2^{5390004946128} 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 5390004946128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7926831507456).

5390004946128 is an abundant number, since it is smaller than the sum of its proper divisors (10463658068784).

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

5390004946128 is a wasteful number, since it uses less digits than its factorization.

5390004946128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90033 (or 90027 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 5390004946128 in words is "five trillion, three hundred ninety billion, four million, nine hundred forty-six thousand, one hundred twenty-eight".