147390835922 has 162 divisors, whose sum is σ = 270402236559. Its totient is φ = 60200965440.

The previous prime is 147390835903. The next prime is 147390835927. The reversal of 147390835922 is 229538093741.

It can be written as a sum of positive squares in 5 ways, for example, as 134022620281 + 13368215641 = 366091^2 + 115621^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=271469.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147390835927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 3983536088 + ... + 3983536124.

Almost surely, 2^147390835922 is an apocalyptic number.

147390835922 is a deficient number, since it is larger than the sum of its proper divisors (123011400637).

147390835922 is a wasteful number, since it uses less digits than its factorization.

147390835922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 147390835922 in words is "one hundred forty-seven billion, three hundred ninety million, eight hundred thirty-five thousand, nine hundred twenty-two".