354213136332 has 72 divisors (see below), whose sum is σ = 984842166672. Its totient is φ = 107337299520.

The previous prime is 354213136327. The next prime is 354213136393. The reversal of 354213136332 is 233631312453.

354213136332 is a `hidden beast` number, since 3 + 5 + 4 + 2 + 1 + 3 + 13 + 633 + 2 = 666.

It is a super-3 number, since 3×354213136332³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3648273 + ... + 3744104.

It is an arithmetic number, because the mean of its divisors is an integer number (13678363426).

Almost surely, 2^354213136332 is an apocalyptic number.

It is an amenable number.

354213136332 is an abundant number, since it is smaller than the sum of its proper divisors (630629030340).

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

354213136332 is a wasteful number, since it uses less digits than its factorization.

354213136332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7392420 (or 7392393 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

Adding to 354213136332 its reverse (233631312453), we get a palindrome (587844448785).

It can be divided in two parts, 354213 and 136332, that added together give a triangular number (490545 = T₉₉₀).

The spelling of 354213136332 in words is "three hundred fifty-four billion, two hundred thirteen million, one hundred thirty-six thousand, three hundred thirty-two".