402033051120 has 80 divisors (see below), whose sum is σ = 1275286269312. Its totient is φ = 104715582720.

The previous prime is 402033051109. The next prime is 402033051127. The reversal of 402033051120 is 21150330204.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402033051127) 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 15 ways as a sum of consecutive naturals, for example, 19468026 + ... + 19488665.

Almost surely, 2^402033051120 is an apocalyptic number.

402033051120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

402033051120 is an abundant number, since it is smaller than the sum of its proper divisors (873253218192).

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

402033051120 is a wasteful number, since it uses less digits than its factorization.

402033051120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38956750 (or 38956744 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 402033051120 its reverse (21150330204), we get a palindrome (423183381324).

The spelling of 402033051120 in words is "four hundred two billion, thirty-three million, fifty-one thousand, one hundred twenty".