402433112040000 has 280 divisors, whose sum is σ = 1345487667749280. Its totient is φ = 106109701632000.

The previous prime is 402433112039971. The next prime is 402433112040013. The reversal of 402433112040000 is 40211334204.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8160502 + ... + 29520501.

Almost surely, 2^{402433112040000} is an apocalyptic number.

402433112040000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

402433112040000 is an abundant number, since it is smaller than the sum of its proper divisors (943054555709280).

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

402433112040000 is an equidigital number, since it uses as much as digits as its factorization.

402433112040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37681127 (or 37681102 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 402433112040000 its reverse (40211334204), we get a palindrome (402473323374204).

The spelling of 402433112040000 in words is "four hundred two trillion, four hundred thirty-three billion, one hundred twelve million, forty thousand".