40302242342244 has 36 divisors (see below), whose sum is σ = 101882960577216. Its totient is φ = 13433045881008.

The previous prime is 40302242342239. The next prime is 40302242342363. The reversal of 40302242342244 is 44224324220304.

40302242342244 is a `hidden beast` number, since 4 + 0 + 3 + 0 + 2 + 2 + 423 + 4 + 224 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 40302242342199 and 40302242342208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42646944 + ... + 43581719.

It is an arithmetic number, because the mean of its divisors is an integer number (2830082238256).

Almost surely, 2^{40302242342244} is an apocalyptic number.

It is an amenable number.

40302242342244 is an abundant number, since it is smaller than the sum of its proper divisors (61580718234972).

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

40302242342244 is a wasteful number, since it uses less digits than its factorization.

40302242342244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86241656 (or 86241651 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 40302242342244 its reverse (44224324220304), we get a palindrome (84526566562548).

The spelling of 40302242342244 in words is "forty trillion, three hundred two billion, two hundred forty-two million, three hundred forty-two thousand, two hundred forty-four".