345531511434110 has 32 divisors (see below), whose sum is σ = 622192294563840. Its totient is φ = 138160264642848.

The previous prime is 345531511434079. The next prime is 345531511434121. The reversal of 345531511434110 is 11434115135543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282687251 + ... + 283906929.

It is an arithmetic number, because the mean of its divisors is an integer number (19443509205120).

Almost surely, 2^{345531511434110} is an apocalyptic number.

345531511434110 is a deficient number, since it is larger than the sum of its proper divisors (276660783129730).

345531511434110 is a wasteful number, since it uses less digits than its factorization.

345531511434110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230392.

The product of its (nonzero) digits is 216000, while the sum is 41.

Adding to 345531511434110 its reverse (11434115135543), we get a palindrome (356965626569653).

The spelling of 345531511434110 in words is "three hundred forty-five trillion, five hundred thirty-one billion, five hundred eleven million, four hundred thirty-four thousand, one hundred ten".