7476343456 has 12 divisors (see below), whose sum is σ = 14719051242. Its totient is φ = 3738171712.

The previous prime is 7476343447. The next prime is 7476343507. The reversal of 7476343456 is 6543436747.

It can be written as a sum of positive squares in only one way, i.e., 4749415056 + 2726928400 = 68916^2 + 52220^2 .

It is a super-2 number, since 2×7476343456² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116817835 + ... + 116817898.

Almost surely, 2^7476343456 is an apocalyptic number.

It is an amenable number.

7476343456 is a deficient number, since it is larger than the sum of its proper divisors (7242707786).

7476343456 is a wasteful number, since it uses less digits than its factorization.

7476343456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233635743 (or 233635735 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 49.

The square root of 7476343456 is about 86465.8513865445. The cubic root of 7476343456 is about 1955.3736032003.

The spelling of 7476343456 in words is "seven billion, four hundred seventy-six million, three hundred forty-three thousand, four hundred fifty-six".