354450614836 has 6 divisors (see below), whose sum is σ = 620288575970. Its totient is φ = 177225307416.

The previous prime is 354450614807. The next prime is 354450614867. The reversal of 354450614836 is 638416054453.

It can be written as a sum of positive squares in only one way, i.e., 256143283236 + 98307331600 = 506106^2 + 313540^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354450614836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44306326851 + ... + 44306326858.

Almost surely, 2^354450614836 is an apocalyptic number.

It is an amenable number.

354450614836 is a deficient number, since it is larger than the sum of its proper divisors (265837961134).

354450614836 is a wasteful number, since it uses less digits than its factorization.

354450614836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88612653713 (or 88612653711 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 354450614836 in words is "three hundred fifty-four billion, four hundred fifty million, six hundred fourteen thousand, eight hundred thirty-six".