7470481040 has 40 divisors (see below), whose sum is σ = 18947858688. Its totient is φ = 2716538240.

The previous prime is 7470481001. The next prime is 7470481043. The reversal of 7470481040 is 401840747.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (7470481043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4243712 + ... + 4245471.

Almost surely, 2^7470481040 is an apocalyptic number.

It is an amenable number.

7470481040 is an abundant number, since it is smaller than the sum of its proper divisors (11477377648).

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

7470481040 is a wasteful number, since it uses less digits than its factorization.

7470481040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8489207 (or 8489201 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 7470481040 is about 86431.9445575535. The cubic root of 7470481040 is about 1954.8623813228.

The spelling of 7470481040 in words is "seven billion, four hundred seventy million, four hundred eighty-one thousand, forty".