730475151226 has 4 divisors (see below), whose sum is σ = 1095712726842. Its totient is φ = 365237575612.

The previous prime is 730475151173. The next prime is 730475151239. The reversal of 730475151226 is 622151574037.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 385200216025 + 345274935201 = 620645^2 + 587601^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182618787805 + ... + 182618787808.

Almost surely, 2^730475151226 is an apocalyptic number.

730475151226 is a deficient number, since it is larger than the sum of its proper divisors (365237575616).

730475151226 is a wasteful number, since it uses less digits than its factorization.

730475151226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365237575615.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 730475151226 in words is "seven hundred thirty billion, four hundred seventy-five million, one hundred fifty-one thousand, two hundred twenty-six".