2403653262342 has 16 divisors (see below), whose sum is σ = 4879057369152. Its totient is φ = 789259280040.

The previous prime is 2403653262319. The next prime is 2403653262343. The reversal of 2403653262342 is 2432623563042.

It is a junction number, because it is equal to n+sod(n) for n = 2403653262294 and 2403653262303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403653262343) 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, 2989618084 + ... + 2989618887.

It is an arithmetic number, because the mean of its divisors is an integer number (304941085572).

Almost surely, 2^{2403653262342} is an apocalyptic number.

2403653262342 is an abundant number, since it is smaller than the sum of its proper divisors (2475404106810).

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

2403653262342 is a wasteful number, since it uses less digits than its factorization.

2403653262342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5979237043.

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 2403653262342 in words is "two trillion, four hundred three billion, six hundred fifty-three million, two hundred sixty-two thousand, three hundred forty-two".