7600643434 has 12 divisors (see below), whose sum is σ = 11918212866. Its totient is φ = 3635089832.

The previous prime is 7600643387. The next prime is 7600643443. The reversal of 7600643434 is 4343460067.

It can be written as a sum of positive squares in only one way, i.e., 7498694025 + 101949409 = 86595^2 + 10097^2 .

It is a super-2 number, since 2×7600643434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7600643393 and 7600643402.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3590929 + ... + 3593044.

Almost surely, 2^7600643434 is an apocalyptic number.

7600643434 is a deficient number, since it is larger than the sum of its proper divisors (4317569432).

7600643434 is a wasteful number, since it uses less digits than its factorization.

7600643434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184021 (or 7183998 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 7600643434 is about 87181.6691397911. The cubic root of 7600643434 is about 1966.1506281745.

The spelling of 7600643434 in words is "seven billion, six hundred million, six hundred forty-three thousand, four hundred thirty-four".