340373740404 has 24 divisors (see below), whose sum is σ = 798642300960. Its totient is φ = 112824069664.

The previous prime is 340373740403. The next prime is 340373740423. The reversal of 340373740404 is 404047373043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340373740403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79228239 + ... + 79232534.

It is an arithmetic number, because the mean of its divisors is an integer number (33276762540).

Almost surely, 2^340373740404 is an apocalyptic number.

It is an amenable number.

340373740404 is an abundant number, since it is smaller than the sum of its proper divisors (458268560556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340373740404 is a wasteful number, since it uses less digits than its factorization.

340373740404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158460959 (or 158460957 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 39.

The spelling of 340373740404 in words is "three hundred forty billion, three hundred seventy-three million, seven hundred forty thousand, four hundred four".