345126755420260 has 24 divisors (see below), whose sum is σ = 790654021508736. Its totient is φ = 125500638334560.

The previous prime is 345126755420179. The next prime is 345126755420261. The reversal of 345126755420260 is 62024557621543.

It is a super-2 number, since 2×345126755420260² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345126755420198 and 345126755420207.

It is not an unprimeable number, because it can be changed into a prime (345126755420261) 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, 784378989372 + ... + 784378989811.

It is an arithmetic number, because the mean of its divisors is an integer number (32943917562864).

Almost surely, 2^{345126755420260} is an apocalyptic number.

It is an amenable number.

345126755420260 is an abundant number, since it is smaller than the sum of its proper divisors (445527266088476).

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

345126755420260 is a wasteful number, since it uses less digits than its factorization.

345126755420260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568757979203 (or 1568757979201 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 345126755420260 in words is "three hundred forty-five trillion, one hundred twenty-six billion, seven hundred fifty-five million, four hundred twenty thousand, two hundred sixty".