354244040522444 has 12 divisors (see below), whose sum is σ = 619929606012864. Its totient is φ = 177121295947344.

The previous prime is 354244040522423. The next prime is 354244040522507. The reversal of 354244040522444 is 444225040442453.

It is a super-3 number, since 3×354244040522444³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179977307 + ... + 181934930.

It is an arithmetic number, because the mean of its divisors is an integer number (51660800501072).

Almost surely, 2^{354244040522444} is an apocalyptic number.

It is an amenable number.

354244040522444 is a deficient number, since it is larger than the sum of its proper divisors (265685565490420).

354244040522444 is a wasteful number, since it uses less digits than its factorization.

354244040522444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362156944 (or 362156942 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 47.

Adding to 354244040522444 its reverse (444225040442453), we get a palindrome (798469080964897).

The spelling of 354244040522444 in words is "three hundred fifty-four trillion, two hundred forty-four billion, forty million, five hundred twenty-two thousand, four hundred forty-four".