354142324115044 has 72 divisors (see below), whose sum is σ = 687510423613440. Its totient is φ = 159284681385984.

The previous prime is 354142324115023. The next prime is 354142324115059. The reversal of 354142324115044 is 440511423241453.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28799004 + ... + 39213100.

It is an arithmetic number, because the mean of its divisors is an integer number (9548755883520).

Almost surely, 2^{354142324115044} is an apocalyptic number.

354142324115044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

354142324115044 is a deficient number, since it is larger than the sum of its proper divisors (333368099498396).

354142324115044 is a wasteful number, since it uses less digits than its factorization.

354142324115044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10415437 (or 10415418 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

Adding to 354142324115044 its reverse (440511423241453), we get a palindrome (794653747356497).

The spelling of 354142324115044 in words is "three hundred fifty-four trillion, one hundred forty-two billion, three hundred twenty-four million, one hundred fifteen thousand, forty-four".