342073014991 has 2 divisors, whose sum is σ = 342073014992. Its totient is φ = 342073014990.

The previous prime is 342073014961. The next prime is 342073015013. The reversal of 342073014991 is 199410370243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342073014991 - 2¹³ = 342073006799 is a prime.

It is a super-4 number, since 4×342073014991⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342073014911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171036507495 + 171036507496.

It is an arithmetic number, because the mean of its divisors is an integer number (171036507496).

Almost surely, 2^342073014991 is an apocalyptic number.

342073014991 is a deficient number, since it is larger than the sum of its proper divisors (1).

342073014991 is an equidigital number, since it uses as much as digits as its factorization.

342073014991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 342073014991 in words is "three hundred forty-two billion, seventy-three million, fourteen thousand, nine hundred ninety-one".