340225414303042 has 4 divisors (see below), whose sum is σ = 510338121454566. Its totient is φ = 170112707151520.

The previous prime is 340225414302971. The next prime is 340225414303057. The reversal of 340225414303042 is 240303414522043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 322433055129241 + 17792359173801 = 17956421^2 + 4218099^2 .

It is a super-2 number, since 2×340225414303042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340225414302992 and 340225414303010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85056353575759 + ... + 85056353575762.

Almost surely, 2^{340225414303042} is an apocalyptic number.

340225414303042 is a deficient number, since it is larger than the sum of its proper divisors (170112707151524).

340225414303042 is a wasteful number, since it uses less digits than its factorization.

340225414303042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170112707151523.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 340225414303042 its reverse (240303414522043), we get a palindrome (580528828825085).

The spelling of 340225414303042 in words is "three hundred forty trillion, two hundred twenty-five billion, four hundred fourteen million, three hundred three thousand, forty-two".