406062402000 has 80 divisors (see below), whose sum is σ = 1309145203392. Its totient is φ = 108283305600.

The previous prime is 406062401971. The next prime is 406062402019. The reversal of 406062402000 is 204260604.

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

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33832534 + ... + 33844533.

Almost surely, 2^406062402000 is an apocalyptic number.

406062402000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

406062402000 is an abundant number, since it is smaller than the sum of its proper divisors (903082801392).

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

406062402000 is a wasteful number, since it uses less digits than its factorization.

406062402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67677093 (or 67677077 counting only the distinct ones).

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

Adding to 406062402000 its reverse (204260604), we get a palindrome (406266662604).

The spelling of 406062402000 in words is "four hundred six billion, sixty-two million, four hundred two thousand".