401511541336 has 16 divisors (see below), whose sum is σ = 753357326400. Its totient is φ = 200616254304.

The previous prime is 401511541309. The next prime is 401511541399. The reversal of 401511541336 is 633145115104.

It is a super-2 number, since 2×401511541336² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17427315 + ... + 17450338.

It is an arithmetic number, because the mean of its divisors is an integer number (47084832900).

Almost surely, 2^401511541336 is an apocalyptic number.

It is an amenable number.

401511541336 is a deficient number, since it is larger than the sum of its proper divisors (351845785064).

401511541336 is a wasteful number, since it uses less digits than its factorization.

401511541336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34879098 (or 34879094 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 401511541336 in words is "four hundred one billion, five hundred eleven million, five hundred forty-one thousand, three hundred thirty-six".