401727793096 has 32 divisors (see below), whose sum is σ = 881841502080. Its totient is φ = 167969808000.

The previous prime is 401727793037. The next prime is 401727793099. The reversal of 401727793096 is 690397727104.

It is a super-2 number, since 2×401727793096² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401727793099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87481980 + ... + 87486571.

It is an arithmetic number, because the mean of its divisors is an integer number (27557546940).

Almost surely, 2^401727793096 is an apocalyptic number.

It is an amenable number.

401727793096 is an abundant number, since it is smaller than the sum of its proper divisors (480113708984).

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

401727793096 is a wasteful number, since it uses less digits than its factorization.

401727793096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174968605 (or 174968601 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 55.

The spelling of 401727793096 in words is "four hundred one billion, seven hundred twenty-seven million, seven hundred ninety-three thousand, ninety-six".