354212273004 has 24 divisors (see below), whose sum is σ = 831061581168. Its totient is φ = 117418432320.

The previous prime is 354212272987. The next prime is 354212273039. The reversal of 354212273004 is 400372212453.

It is a super-3 number, since 3×354212273004³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81538407 + ... + 81542750.

It is an arithmetic number, because the mean of its divisors is an integer number (34627565882).

Almost surely, 2^354212273004 is an apocalyptic number.

It is an amenable number.

354212273004 is an abundant number, since it is smaller than the sum of its proper divisors (476849308164).

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

354212273004 is a wasteful number, since it uses less digits than its factorization.

354212273004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163081345 (or 163081343 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 354212273004 its reverse (400372212453), we get a palindrome (754584485457).

The spelling of 354212273004 in words is "three hundred fifty-four billion, two hundred twelve million, two hundred seventy-three thousand, four".