45226122770 has 8 divisors (see below), whose sum is σ = 81407021004. Its totient is φ = 18090449104.

The previous prime is 45226122701. The next prime is 45226122811. The reversal of 45226122770 is 7722162254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45211091641 + 15031129 = 212629^2 + 3877^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45226122770² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2261306129 + ... + 2261306148.

Almost surely, 2^45226122770 is an apocalyptic number.

45226122770 is a deficient number, since it is larger than the sum of its proper divisors (36180898234).

45226122770 is a wasteful number, since it uses less digits than its factorization.

45226122770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522612284.

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 45226122770 in words is "forty-five billion, two hundred twenty-six million, one hundred twenty-two thousand, seven hundred seventy".