345470026451 has 8 divisors (see below), whose sum is σ = 377178150000. Its totient is φ = 313812195840.

The previous prime is 345470026397. The next prime is 345470026501. The reversal of 345470026451 is 154620074543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345470026451 - 2¹⁰ = 345470025427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345470026399 and 345470026408.

It is not an unprimeable number, because it can be changed into a prime (345470020451) 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, 12558866 + ... + 12586343.

It is an arithmetic number, because the mean of its divisors is an integer number (47147268750).

Almost surely, 2^345470026451 is an apocalyptic number.

345470026451 is a deficient number, since it is larger than the sum of its proper divisors (31708123549).

345470026451 is a wasteful number, since it uses less digits than its factorization.

345470026451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25146469.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 345470026451 in words is "three hundred forty-five billion, four hundred seventy million, twenty-six thousand, four hundred fifty-one".