4011403231400 has 48 divisors (see below), whose sum is σ = 9328707416700. Its totient is φ = 1604183674880.

The previous prime is 4011403231399. The next prime is 4011403231441. The reversal of 4011403231400 is 41323041104.

It can be written as a sum of positive squares in 6 ways, for example, as 312004913476 + 3699398317924 = 558574^2 + 1923382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1507385 + ... + 3208584.

Almost surely, 2^{4011403231400} is an apocalyptic number.

4011403231400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4011403231400 is an abundant number, since it is smaller than the sum of its proper divisors (5317304185300).

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

4011403231400 is a wasteful number, since it uses less digits than its factorization.

4011403231400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720238 (or 4720229 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4011403231400 its reverse (41323041104), we get a palindrome (4052726272504).

The spelling of 4011403231400 in words is "four trillion, eleven billion, four hundred three million, two hundred thirty-one thousand, four hundred".