2934731519989 has 2 divisors, whose sum is σ = 2934731519990. Its totient is φ = 2934731519988.

The previous prime is 2934731519971. The next prime is 2934731520143. The reversal of 2934731519989 is 9899151374392.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2933495435025 + 1236084964 = 1712745^2 + 35158^2 .

It is a cyclic number.

It is not a de Polignac number, because 2934731519989 - 2⁵ = 2934731519957 is a prime.

It is a super-2 number, since 2×2934731519989² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2934731519969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467365759994 + 1467365759995.

It is an arithmetic number, because the mean of its divisors is an integer number (1467365759995).

Almost surely, 2^{2934731519989} is an apocalyptic number.

It is an amenable number.

2934731519989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2934731519989 is an equidigital number, since it uses as much as digits as its factorization.

2934731519989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132269760, while the sum is 70.

The spelling of 2934731519989 in words is "two trillion, nine hundred thirty-four billion, seven hundred thirty-one million, five hundred nineteen thousand, nine hundred eighty-nine".