7382539286928 has 480 divisors, whose sum is σ = 23592675666560. Its totient is φ = 2136292392960.

The previous prime is 7382539286911. The next prime is 7382539286957. The reversal of 7382539286928 is 8296829352837.

7382539286928 is a `hidden beast` number, since 7 + 3 + 8 + 2 + 539 + 2 + 8 + 69 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4537515651 + ... + 4537517277.

Almost surely, 2^{7382539286928} is an apocalyptic number.

7382539286928 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7382539286928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11796337833280).

7382539286928 is an abundant number, since it is smaller than the sum of its proper divisors (16210136379632).

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

7382539286928 is a wasteful number, since it uses less digits than its factorization.

7382539286928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2518 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 7382539286928 in words is "seven trillion, three hundred eighty-two billion, five hundred thirty-nine million, two hundred eighty-six thousand, nine hundred twenty-eight".