354202030154542 has 32 divisors (see below), whose sum is σ = 532220055494400. Its totient is φ = 176795693100288.

The previous prime is 354202030154507. The next prime is 354202030154549. The reversal of 354202030154542 is 245451030202453.

It is a super-3 number, since 3×354202030154542³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354202030154495 and 354202030154504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354202030154549) 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, 12396374968 + ... + 12396403540.

It is an arithmetic number, because the mean of its divisors is an integer number (16631876734200).

Almost surely, 2^{354202030154542} is an apocalyptic number.

354202030154542 is a deficient number, since it is larger than the sum of its proper divisors (178018025339858).

354202030154542 is a wasteful number, since it uses less digits than its factorization.

354202030154542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34300.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 354202030154542 its reverse (245451030202453), we get a palindrome (599653060356995).

The spelling of 354202030154542 in words is "three hundred fifty-four trillion, two hundred two billion, thirty million, one hundred fifty-four thousand, five hundred forty-two".