340004014233442 has 64 divisors (see below), whose sum is σ = 564180325964640. Its totient is φ = 152676585216000.

The previous prime is 340004014233437. The next prime is 340004014233503. The reversal of 340004014233442 is 244332410400043.

It can be written as a sum of positive squares in 16 ways, for example, as 48678822034441 + 291325192199001 = 6977021^2 + 17068251^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340004014233398 and 340004014233407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11014400784 + ... + 11014431652.

Almost surely, 2^{340004014233442} is an apocalyptic number.

340004014233442 is a deficient number, since it is larger than the sum of its proper divisors (224176311731198).

340004014233442 is a wasteful number, since it uses less digits than its factorization.

340004014233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58999.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 340004014233442 its reverse (244332410400043), we get a palindrome (584336424633485).

The spelling of 340004014233442 in words is "three hundred forty trillion, four billion, fourteen million, two hundred thirty-three thousand, four hundred forty-two".