354230004523542 has 32 divisors (see below), whose sum is σ = 809675748782592. Its totient is φ = 101207676844224.

The previous prime is 354230004523541. The next prime is 354230004523561. The reversal of 354230004523542 is 245325400032453.

It is a super-3 number, since 3×354230004523542³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 354230004523494 and 354230004523503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354230004523541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32519623 + ... + 42023634.

It is an arithmetic number, because the mean of its divisors is an integer number (25302367149456).

Almost surely, 2^{354230004523542} is an apocalyptic number.

354230004523542 is an abundant number, since it is smaller than the sum of its proper divisors (455445744259050).

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

354230004523542 is a wasteful number, since it uses less digits than its factorization.

354230004523542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74656412.

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 354230004523542 its reverse (245325400032453), we get a palindrome (599555404555995).

The spelling of 354230004523542 in words is "three hundred fifty-four trillion, two hundred thirty billion, four million, five hundred twenty-three thousand, five hundred forty-two".