354711217542 has 32 divisors (see below), whose sum is σ = 773952395904. Its totient is φ = 107483107200.

The previous prime is 354711217537. The next prime is 354711217603. The reversal of 354711217542 is 245712117453.

It is a junction number, because it is equal to n+sod(n) for n = 354711217494 and 354711217503.

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, 1398393 + ... + 1632459.

It is an arithmetic number, because the mean of its divisors is an integer number (24186012372).

Almost surely, 2^354711217542 is an apocalyptic number.

354711217542 is an abundant number, since it is smaller than the sum of its proper divisors (419241178362).

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

354711217542 is a wasteful number, since it uses less digits than its factorization.

354711217542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257044.

The product of its digits is 235200, while the sum is 42.

The spelling of 354711217542 in words is "three hundred fifty-four billion, seven hundred eleven million, two hundred seventeen thousand, five hundred forty-two".