146434271341 has 2 divisors, whose sum is σ = 146434271342. Its totient is φ = 146434271340.

The previous prime is 146434271323. The next prime is 146434271387. The reversal of 146434271341 is 143172434641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134285602500 + 12148668841 = 366450^2 + 110221^2 .

It is a cyclic number.

It is not a de Polignac number, because 146434271341 - 2³¹ = 144286787693 is a prime.

It is a super-2 number, since 2×146434271341² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146434271294 and 146434271303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146434271041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73217135670 + 73217135671.

It is an arithmetic number, because the mean of its divisors is an integer number (73217135671).

Almost surely, 2^146434271341 is an apocalyptic number.

It is an amenable number.

146434271341 is a deficient number, since it is larger than the sum of its proper divisors (1).

146434271341 is an equidigital number, since it uses as much as digits as its factorization.

146434271341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 40.

The spelling of 146434271341 in words is "one hundred forty-six billion, four hundred thirty-four million, two hundred seventy-one thousand, three hundred forty-one".