345425601441005 has 16 divisors (see below), whose sum is σ = 421047823472640. Its totient is φ = 272010260404608.

The previous prime is 345425601440987. The next prime is 345425601441023. The reversal of 345425601441005 is 500144106524543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (345425601440987) and next prime (345425601441023).

It is a cyclic number.

It is not a de Polignac number, because 345425601441005 - 2³² = 345421306473709 is a prime.

It is a super-2 number, since 2×345425601441005² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1740343157 + ... + 1740541626.

It is an arithmetic number, because the mean of its divisors is an integer number (26315488967040).

Almost surely, 2^{345425601441005} is an apocalyptic number.

It is an amenable number.

345425601441005 is a deficient number, since it is larger than the sum of its proper divisors (75622222031635).

345425601441005 is a wasteful number, since it uses less digits than its factorization.

345425601441005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480885100.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 345425601441005 its reverse (500144106524543), we get a palindrome (845569707965548).

The spelling of 345425601441005 in words is "three hundred forty-five trillion, four hundred twenty-five billion, six hundred one million, four hundred forty-one thousand, five".