2340415149653 has 32 divisors (see below), whose sum is σ = 2750618787840. Its totient is φ = 1949569776000.

The previous prime is 2340415149649. The next prime is 2340415149707. The reversal of 2340415149653 is 3569415140432.

It is a happy number.

It is not a de Polignac number, because 2340415149653 - 2² = 2340415149649 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2340415149598 and 2340415149607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340415349653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81501968 + ... + 81530678.

It is an arithmetic number, because the mean of its divisors is an integer number (85956837120).

Almost surely, 2^{2340415149653} is an apocalyptic number.

It is an amenable number.

2340415149653 is a deficient number, since it is larger than the sum of its proper divisors (410203638187).

2340415149653 is a wasteful number, since it uses less digits than its factorization.

2340415149653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29849.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 2340415149653 in words is "two trillion, three hundred forty billion, four hundred fifteen million, one hundred forty-nine thousand, six hundred fifty-three".