2353032242040 has 64 divisors (see below), whose sum is σ = 7059203897760. Its totient is φ = 627465738240.

The previous prime is 2353032242017. The next prime is 2353032242051. The reversal of 2353032242040 is 402422303532.

It is a happy number.

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 = 2353032241989 and 2353032242007.

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, 11705580 + ... + 11904900.

Almost surely, 2^{2353032242040} is an apocalyptic number.

2353032242040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2353032242040 is an abundant number, since it is smaller than the sum of its proper divisors (4706171655720).

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

2353032242040 is a wasteful number, since it uses less digits than its factorization.

2353032242040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297712 (or 297708 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 2353032242040 its reverse (402422303532), we get a palindrome (2755454545572).

The spelling of 2353032242040 in words is "two trillion, three hundred fifty-three billion, thirty-two million, two hundred forty-two thousand, forty".