340336888902 has 24 divisors (see below), whose sum is σ = 751309737984. Its totient is φ = 111305145744.

The previous prime is 340336888811. The next prime is 340336888909. The reversal of 340336888902 is 209888633043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340336888909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178372678 + ... + 178374585.

It is an arithmetic number, because the mean of its divisors is an integer number (31304572416).

Almost surely, 2^340336888902 is an apocalyptic number.

340336888902 is an abundant number, since it is smaller than the sum of its proper divisors (410972849082).

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

340336888902 is a wasteful number, since it uses less digits than its factorization.

340336888902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356747324 (or 356747321 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 340336888902 in words is "three hundred forty billion, three hundred thirty-six million, eight hundred eighty-eight thousand, nine hundred two".