354748214287 has 2 divisors, whose sum is σ = 354748214288. Its totient is φ = 354748214286.

The previous prime is 354748214263. The next prime is 354748214399. The reversal of 354748214287 is 782412847453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 354748214287 - 2¹⁹ = 354747689999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354748211287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177374107143 + 177374107144.

It is an arithmetic number, because the mean of its divisors is an integer number (177374107144).

Almost surely, 2^354748214287 is an apocalyptic number.

354748214287 is a deficient number, since it is larger than the sum of its proper divisors (1).

354748214287 is an equidigital number, since it uses as much as digits as its factorization.

354748214287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12042240, while the sum is 55.

The spelling of 354748214287 in words is "three hundred fifty-four billion, seven hundred forty-eight million, two hundred fourteen thousand, two hundred eighty-seven".