354421350223032 has 16 divisors (see below), whose sum is σ = 886053375557640. Its totient is φ = 118140450074336.

The previous prime is 354421350223009. The next prime is 354421350223079. The reversal of 354421350223032 is 230322053124453.

It is a super-2 number, since 2×354421350223032² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7383778129623 + ... + 7383778129670.

Almost surely, 2^{354421350223032} is an apocalyptic number.

It is an amenable number.

354421350223032 is an abundant number, since it is smaller than the sum of its proper divisors (531632025334608).

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

354421350223032 is a wasteful number, since it uses less digits than its factorization.

354421350223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14767556259302 (or 14767556259298 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 354421350223032 in words is "three hundred fifty-four trillion, four hundred twenty-one billion, three hundred fifty million, two hundred twenty-three thousand, thirty-two".