7465458987028 has 48 divisors (see below), whose sum is σ = 15121806416640. Its totient is φ = 3158687879424.

The previous prime is 7465458987023. The next prime is 7465458987043. The reversal of 7465458987028 is 8207898545647.

It is a super-3 number, since 3×7465458987028³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7465458987023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666576 + ... + 3921127.

It is an arithmetic number, because the mean of its divisors is an integer number (315037633680).

Almost surely, 2^{7465458987028} is an apocalyptic number.

It is an amenable number.

7465458987028 is an abundant number, since it is smaller than the sum of its proper divisors (7656347429612).

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

7465458987028 is a wasteful number, since it uses less digits than its factorization.

7465458987028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588456 (or 4588454 counting only the distinct ones).

The product of its (nonzero) digits is 1083801600, while the sum is 73.

The spelling of 7465458987028 in words is "seven trillion, four hundred sixty-five billion, four hundred fifty-eight million, nine hundred eighty-seven thousand, twenty-eight".