354511420233612 has 12 divisors (see below), whose sum is σ = 827193313878456. Its totient is φ = 118170473411200.

The previous prime is 354511420233559. The next prime is 354511420233613. The reversal of 354511420233612 is 216332024115453.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (354511420233613) 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, 14771309176389 + ... + 14771309176412.

It is an arithmetic number, because the mean of its divisors is an integer number (68932776156538).

Almost surely, 2^{354511420233612} is an apocalyptic number.

It is an amenable number.

354511420233612 is an abundant number, since it is smaller than the sum of its proper divisors (472681893644844).

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

354511420233612 is a wasteful number, since it uses less digits than its factorization.

354511420233612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29542618352808 (or 29542618352806 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 354511420233612 in words is "three hundred fifty-four trillion, five hundred eleven billion, four hundred twenty million, two hundred thirty-three thousand, six hundred twelve".