1345423024650 has 96 divisors (see below), whose sum is σ = 3506523121728. Its totient is φ = 340964467200.

The previous prime is 1345423024549. The next prime is 1345423024667. The reversal of 1345423024650 is 564203245431.

It is a junction number, because it is equal to n+sod(n) for n = 1345423024599 and 1345423024608.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2580171 + ... + 3057470.

It is an arithmetic number, because the mean of its divisors is an integer number (36526282518).

Almost surely, 2^{1345423024650} is an apocalyptic number.

1345423024650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345423024650 is an abundant number, since it is smaller than the sum of its proper divisors (2161100097078).

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

1345423024650 is a wasteful number, since it uses less digits than its factorization.

1345423024650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5637736 (or 5637731 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 1345423024650 in words is "one trillion, three hundred forty-five billion, four hundred twenty-three million, twenty-four thousand, six hundred fifty".