354315545414542 has 16 divisors (see below), whose sum is σ = 532521404780112. Its totient is φ = 176808754520640.

The previous prime is 354315545414531. The next prime is 354315545414543. The reversal of 354315545414542 is 245414545513453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354315545414543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83947384 + ... + 88066987.

It is an arithmetic number, because the mean of its divisors is an integer number (33282587798757).

Almost surely, 2^{354315545414542} is an apocalyptic number.

354315545414542 is a deficient number, since it is larger than the sum of its proper divisors (178205859365570).

354315545414542 is a wasteful number, since it uses less digits than its factorization.

354315545414542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172016403.

The product of its digits is 57600000, while the sum is 55.

The spelling of 354315545414542 in words is "three hundred fifty-four trillion, three hundred fifteen billion, five hundred forty-five million, four hundred fourteen thousand, five hundred forty-two".