46722378732329 has 2 divisors, whose sum is σ = 46722378732330. Its totient is φ = 46722378732328.

The previous prime is 46722378732311. The next prime is 46722378732347. The reversal of 46722378732329 is 92323787322764.

It is a balanced prime because it is at equal distance from previous prime (46722378732311) and next prime (46722378732347).

It can be written as a sum of positive squares in only one way, i.e., 32843810826304 + 13878567906025 = 5730952^2 + 3725395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46722378732329 is a prime.

It is not a weakly prime, because it can be changed into another prime (46722378737329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23361189366164 + 23361189366165.

It is an arithmetic number, because the mean of its divisors is an integer number (23361189366165).

Almost surely, 2^{46722378732329} is an apocalyptic number.

It is an amenable number.

46722378732329 is a deficient number, since it is larger than the sum of its proper divisors (1).

46722378732329 is an equidigital number, since it uses as much as digits as its factorization.

46722378732329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 256048128, while the sum is 65.

The spelling of 46722378732329 in words is "forty-six trillion, seven hundred twenty-two billion, three hundred seventy-eight million, seven hundred thirty-two thousand, three hundred twenty-nine".