362649040240 has 40 divisors (see below), whose sum is σ = 846940042368. Its totient is φ = 144409117440.

The previous prime is 362649040219. The next prime is 362649040249. The reversal of 362649040240 is 42040946263.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 362649040193 and 362649040202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362649040249) 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 7 ways as a sum of consecutive naturals, for example, 10146091 + ... + 10181770.

Almost surely, 2^362649040240 is an apocalyptic number.

It is an amenable number.

362649040240 is an abundant number, since it is smaller than the sum of its proper divisors (484291002128).

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

362649040240 is a wasteful number, since it uses less digits than its factorization.

362649040240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20328097 (or 20328091 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 362649040240 in words is "three hundred sixty-two billion, six hundred forty-nine million, forty thousand, two hundred forty".