48122040402 has 24 divisors (see below), whose sum is σ = 104269198800. Its totient is φ = 16039945080.

The previous prime is 48122040397. The next prime is 48122040413. The reversal of 48122040402 is 20404022184.

48122040402 is a `hidden beast` number, since 48 + 12 + 204 + 0 + 402 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 464349 + ... + 558447.

It is an arithmetic number, because the mean of its divisors is an integer number (4344549950).

Almost surely, 2^48122040402 is an apocalyptic number.

48122040402 is an abundant number, since it is smaller than the sum of its proper divisors (56147158398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48122040402 is a wasteful number, since it uses less digits than its factorization.

48122040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122518 (or 122515 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 48122040402 its reverse (20404022184), we get a palindrome (68526062586).

The spelling of 48122040402 in words is "forty-eight billion, one hundred twenty-two million, forty thousand, four hundred two".