162600425040 has 80 divisors (see below), whose sum is σ = 504120412800. Its totient is φ = 43355030016.

The previous prime is 162600425027. The next prime is 162600425063. The reversal of 162600425040 is 40524006261.

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 (30).

It is a junction number, because it is equal to n+sod(n) for n = 162600424989 and 162600425007.

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, 2297706 + ... + 2367414.

It is an arithmetic number, because the mean of its divisors is an integer number (6301505160).

Almost surely, 2^162600425040 is an apocalyptic number.

162600425040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162600425040 is an abundant number, since it is smaller than the sum of its proper divisors (341519987760).

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

162600425040 is a wasteful number, since it uses less digits than its factorization.

162600425040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79444 (or 79438 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 162600425040 in words is "one hundred sixty-two billion, six hundred million, four hundred twenty-five thousand, forty".