7476540460452 has 288 divisors, whose sum is σ = 22317642547200. Its totient is φ = 2066138032896.

The previous prime is 7476540460357. The next prime is 7476540460463. The reversal of 7476540460452 is 2540640456747.

7476540460452 is a `hidden beast` number, since 7 + 4 + 7 + 6 + 540 + 46 + 0 + 4 + 52 = 666.

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, 486777949 + ... + 486793307.

It is an arithmetic number, because the mean of its divisors is an integer number (77491814400).

Almost surely, 2^{7476540460452} 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 7476540460452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11158821273600).

7476540460452 is an abundant number, since it is smaller than the sum of its proper divisors (14841102086748).

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

7476540460452 is a wasteful number, since it uses less digits than its factorization.

7476540460452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15855 (or 15850 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 54.

The spelling of 7476540460452 in words is "seven trillion, four hundred seventy-six billion, five hundred forty million, four hundred sixty thousand, four hundred fifty-two".