7226612043 has 16 divisors (see below), whose sum is σ = 11309602560. Its totient is φ = 4017884256.

The previous prime is 7226612023. The next prime is 7226612077. The reversal of 7226612043 is 3402166227.

It is not a de Polignac number, because 7226612043 - 2²⁰ = 7225563467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7226611995 and 7226612013.

It is not an unprimeable number, because it can be changed into a prime (7226612023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4649553 + ... + 4651106.

It is an arithmetic number, because the mean of its divisors is an integer number (706850160).

Almost surely, 2^7226612043 is an apocalyptic number.

7226612043 is a deficient number, since it is larger than the sum of its proper divisors (4082990517).

7226612043 is a wasteful number, since it uses less digits than its factorization.

7226612043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9300706.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 7226612043 is about 85009.4820770013. The cubic root of 7226612043 is about 1933.3548853490.

The spelling of 7226612043 in words is "seven billion, two hundred twenty-six million, six hundred twelve thousand, forty-three".