354542262245454 has 8 divisors (see below), whose sum is σ = 709084524490920. Its totient is φ = 118180754081816.

The previous prime is 354542262245441. The next prime is 354542262245459. The reversal of 354542262245454 is 454542262245453.

It is a sphenic number, since it is the product of 3 distinct primes.

354542262245454 is an admirable number.

It is a super-2 number, since 2×354542262245454² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354542262245394 and 354542262245403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354542262245459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29545188520449 + ... + 29545188520460.

It is an arithmetic number, because the mean of its divisors is an integer number (88635565561365).

Almost surely, 2^{354542262245454} is an apocalyptic number.

354542262245454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

354542262245454 is a wasteful number, since it uses less digits than its factorization.

354542262245454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59090377040914.

The product of its digits is 184320000, while the sum is 57.

Subtracting 354542262245454 from its reverse (454542262245453), we obtain a palindrome (99999999999999).

The spelling of 354542262245454 in words is "three hundred fifty-four trillion, five hundred forty-two billion, two hundred sixty-two million, two hundred forty-five thousand, four hundred fifty-four".