403242101448 has 64 divisors (see below), whose sum is σ = 1012890553920. Its totient is φ = 133777440000.

The previous prime is 403242101447. The next prime is 403242101453. The reversal of 403242101448 is 844101242304.

It is not an unprimeable number, because it can be changed into a prime (403242101447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4460698 + ... + 4550198.

It is an arithmetic number, because the mean of its divisors is an integer number (15826414905).

Almost surely, 2^403242101448 is an apocalyptic number.

It is an amenable number.

403242101448 is an abundant number, since it is smaller than the sum of its proper divisors (609648452472).

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

403242101448 is a wasteful number, since it uses less digits than its factorization.

403242101448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90398 (or 90394 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The spelling of 403242101448 in words is "four hundred three billion, two hundred forty-two million, one hundred one thousand, four hundred forty-eight".