2340164635450 has 48 divisors (see below), whose sum is σ = 4474463330304. Its totient is φ = 909928123200.

The previous prime is 2340164635447. The next prime is 2340164635499. The reversal of 2340164635450 is 545364610432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2340164635397 and 2340164635406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1429095 + ... + 2592805.

It is an arithmetic number, because the mean of its divisors is an integer number (93217986048).

Almost surely, 2^{2340164635450} is an apocalyptic number.

2340164635450 is a deficient number, since it is larger than the sum of its proper divisors (2134298694854).

2340164635450 is a wasteful number, since it uses less digits than its factorization.

2340164635450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164847 (or 1164842 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 2340164635450 in words is "two trillion, three hundred forty billion, one hundred sixty-four million, six hundred thirty-five thousand, four hundred fifty".