801401408148 has 48 divisors (see below), whose sum is σ = 2040711228864. Its totient is φ = 242756010240.

The previous prime is 801401408141. The next prime is 801401408153. The reversal of 801401408148 is 841804104108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801401408141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 814515 + ... + 1505402.

It is an arithmetic number, because the mean of its divisors is an integer number (42514817268).

Almost surely, 2^801401408148 is an apocalyptic number.

It is an amenable number.

801401408148 is an abundant number, since it is smaller than the sum of its proper divisors (1239309820716).

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

801401408148 is a wasteful number, since it uses less digits than its factorization.

801401408148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322552 (or 2322550 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 39.

The spelling of 801401408148 in words is "eight hundred one billion, four hundred one million, four hundred eight thousand, one hundred forty-eight".