7400703480 has 64 divisors (see below), whose sum is σ = 22207854240. Its totient is φ = 1973010432.

The previous prime is 7400703473. The next prime is 7400703493. The reversal of 7400703480 is 843070047.

It is a happy number.

It is a super-2 number, since 2×7400703480² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 784552 + ... + 793928.

Almost surely, 2^7400703480 is an apocalyptic number.

It is an amenable number.

7400703480 is an abundant number, since it is smaller than the sum of its proper divisors (14807150760).

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

7400703480 is a wasteful number, since it uses less digits than its factorization.

7400703480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15968 (or 15964 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 7400703480 is about 86027.3414676985. The cubic root of 7400703480 is about 1948.7569092320.

The spelling of 7400703480 in words is "seven billion, four hundred million, seven hundred three thousand, four hundred eighty".