7070240740 has 12 divisors (see below), whose sum is σ = 14847505596. Its totient is φ = 2828096288.

The previous prime is 7070240731. The next prime is 7070240743. The reversal of 7070240740 is 470420707.

It can be written as a sum of positive squares in 2 ways, for example, as 1030153216 + 6040087524 = 32096^2 + 77718^2 .

It is not an unprimeable number, because it can be changed into a prime (7070240743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176755999 + ... + 176756038.

It is an arithmetic number, because the mean of its divisors is an integer number (1237292133).

Almost surely, 2^7070240740 is an apocalyptic number.

It is an amenable number.

7070240740 is an abundant number, since it is smaller than the sum of its proper divisors (7777264856).

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

7070240740 is a wasteful number, since it uses less digits than its factorization.

7070240740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353512046 (or 353512044 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 31.

The square root of 7070240740 is about 84084.7235828245. The cubic root of 7070240740 is about 1919.3082668006.

The spelling of 7070240740 in words is "seven billion, seventy million, two hundred forty thousand, seven hundred forty".