345026452386 has 32 divisors (see below), whose sum is σ = 860325700608. Its totient is φ = 89617260240.

The previous prime is 345026452367. The next prime is 345026452409. The reversal of 345026452386 is 683254620543.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373404790 + ... + 373405713.

It is an arithmetic number, because the mean of its divisors is an integer number (26885178144).

Almost surely, 2^345026452386 is an apocalyptic number.

345026452386 is an abundant number, since it is smaller than the sum of its proper divisors (515299248222).

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

345026452386 is a wasteful number, since it uses less digits than its factorization.

345026452386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746810526.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 345026452386 in words is "three hundred forty-five billion, twenty-six million, four hundred fifty-two thousand, three hundred eighty-six".