4351335145352 has 16 divisors (see below), whose sum is σ = 8786349812940. Its totient is φ = 2008308528576.

The previous prime is 4351335145309. The next prime is 4351335145387. The reversal of 4351335145352 is 2535415331534.

It can be written as a sum of positive squares in 2 ways, for example, as 4229990209636 + 121344935716 = 2056694^2 + 348346^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20919880403 + ... + 20919880610.

Almost surely, 2^{4351335145352} is an apocalyptic number.

It is an amenable number.

4351335145352 is an abundant number, since it is smaller than the sum of its proper divisors (4435014667588).

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

4351335145352 is a wasteful number, since it uses less digits than its factorization.

4351335145352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41839761032 (or 41839761028 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 44.

The spelling of 4351335145352 in words is "four trillion, three hundred fifty-one billion, three hundred thirty-five million, one hundred forty-five thousand, three hundred fifty-two".