401350011 has 8 divisors (see below), whose sum is σ = 535890960. Its totient is φ = 267187872.

The previous prime is 401349979. The next prime is 401350021. The reversal of 401350011 is 110053104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 401350011 - 2⁵ = 401349979 is a prime.

It is a super-2 number, since 2×401350011² = 322163662659400242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401350021) 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 7 ways as a sum of consecutive naturals, for example, 92220 + ... + 96473.

It is an arithmetic number, because the mean of its divisors is an integer number (66986370).

Almost surely, 2^401350011 is an apocalyptic number.

401350011 is a deficient number, since it is larger than the sum of its proper divisors (134540949).

401350011 is a wasteful number, since it uses less digits than its factorization.

401350011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189405.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 401350011 is about 20033.7218459277. The cubic root of 401350011 is about 737.6342827783.

The spelling of 401350011 in words is "four hundred one million, three hundred fifty thousand, eleven".