45456226426 has 24 divisors (see below), whose sum is σ = 73957579740. Its totient is φ = 20944325376.

The previous prime is 45456226423. The next prime is 45456226489. The reversal of 45456226426 is 62462265454.

It can be written as a sum of positive squares in 6 ways, for example, as 5095818225 + 40360408201 = 71385^2 + 200899^2 .

It is not an unprimeable number, because it can be changed into a prime (45456226423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87040 + ... + 313828.

Almost surely, 2^45456226426 is an apocalyptic number.

45456226426 is a deficient number, since it is larger than the sum of its proper divisors (28501353314).

45456226426 is a wasteful number, since it uses less digits than its factorization.

45456226426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227410 (or 227397 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 46.

The spelling of 45456226426 in words is "forty-five billion, four hundred fifty-six million, two hundred twenty-six thousand, four hundred twenty-six".