400030232144211 has 12 divisors (see below), whose sum is σ = 578698261987560. Its totient is φ = 266282137326240.

The previous prime is 400030232144129. The next prime is 400030232144239. The reversal of 400030232144211 is 112441232030004.

400030232144211 is a `hidden beast` number, since 4 + 0 + 0 + 0 + 3 + 0 + 23 + 214 + 421 + 1 = 666.

It is not a de Polignac number, because 400030232144211 - 2⁹ = 400030232143699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (400030232144611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33723669010 + ... + 33723680871.

It is an arithmetic number, because the mean of its divisors is an integer number (48224855165630).

Almost surely, 2^{400030232144211} is an apocalyptic number.

400030232144211 is a deficient number, since it is larger than the sum of its proper divisors (178668029843349).

400030232144211 is a wasteful number, since it uses less digits than its factorization.

400030232144211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67447350546 (or 67447350543 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 400030232144211 its reverse (112441232030004), we get a palindrome (512471464174215).

The spelling of 400030232144211 in words is "four hundred trillion, thirty billion, two hundred thirty-two million, one hundred forty-four thousand, two hundred eleven".