354101145143120 has 80 divisors (see below), whose sum is σ = 851751463167360. Its totient is φ = 136743914936832.

The previous prime is 354101145143077. The next prime is 354101145143143. The reversal of 354101145143120 is 21341541101453.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18720839 + ... + 32537241.

It is an arithmetic number, because the mean of its divisors is an integer number (10646893289592).

Almost surely, 2^{354101145143120} is an apocalyptic number.

It is an amenable number.

354101145143120 is an abundant number, since it is smaller than the sum of its proper divisors (497650318024240).

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

354101145143120 is a wasteful number, since it uses less digits than its factorization.

354101145143120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13827492 (or 13827486 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 354101145143120 its reverse (21341541101453), we get a palindrome (375442686244573).

The spelling of 354101145143120 in words is "three hundred fifty-four trillion, one hundred one billion, one hundred forty-five million, one hundred forty-three thousand, one hundred twenty".