4353661645104 has 40 divisors (see below), whose sum is σ = 11486256261120. Its totient is φ = 1420343514688.

The previous prime is 4353661645097. The next prime is 4353661645111. The reversal of 4353661645104 is 4015461663534.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4353661645097) and next prime (4353661645111).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964905024 + ... + 964909535.

It is an arithmetic number, because the mean of its divisors is an integer number (287156406528).

Almost surely, 2^{4353661645104} is an apocalyptic number.

It is an amenable number.

4353661645104 is an abundant number, since it is smaller than the sum of its proper divisors (7132594616016).

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

4353661645104 is a wasteful number, since it uses less digits than its factorization.

4353661645104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929814617 (or 1929814611 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 4353661645104 in words is "four trillion, three hundred fifty-three billion, six hundred sixty-one million, six hundred forty-five thousand, one hundred four".