340034505100 has 36 divisors (see below), whose sum is σ = 776710400200. Its totient is φ = 128855180160.

The previous prime is 340034505071. The next prime is 340034505101. The reversal of 340034505100 is 1505430043.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (340034505101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89480865 + ... + 89484664.

Almost surely, 2^340034505100 is an apocalyptic number.

It is an amenable number.

340034505100 is an abundant number, since it is smaller than the sum of its proper divisors (436675895100).

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

340034505100 is a wasteful number, since it uses less digits than its factorization.

340034505100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178965562 (or 178965555 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 340034505100 its reverse (1505430043), we get a palindrome (341539935143).

The spelling of 340034505100 in words is "three hundred forty billion, thirty-four million, five hundred five thousand, one hundred".