4351225340402 has 16 divisors (see below), whose sum is σ = 6545083800024. Its totient is φ = 2169536640000.

The previous prime is 4351225340401. The next prime is 4351225340459. The reversal of 4351225340402 is 2040435221534.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4187830723561 + 163394616841 = 2046419^2 + 404221^2 .

It is not an unprimeable number, because it can be changed into a prime (4351225340401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252 + ... + 2949992.

Almost surely, 2^{4351225340402} is an apocalyptic number.

4351225340402 is a deficient number, since it is larger than the sum of its proper divisors (2193858459622).

4351225340402 is a wasteful number, since it uses less digits than its factorization.

4351225340402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949805.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 4351225340402 in words is "four trillion, three hundred fifty-one billion, two hundred twenty-five million, three hundred forty thousand, four hundred two".