340134455000 has 40 divisors (see below), whose sum is σ = 796935039780. Its totient is φ = 136053780000.

The previous prime is 340134454943. The next prime is 340134455027. The reversal of 340134455000 is 554431043.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34008446 + ... + 34018445.

Almost surely, 2^340134455000 is an apocalyptic number.

It is an amenable number.

340134455000 is an abundant number, since it is smaller than the sum of its proper divisors (456800584780).

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

340134455000 is an equidigital number, since it uses as much as digits as its factorization.

340134455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68026917 (or 68026898 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 340134455000 its reverse (554431043), we get a palindrome (340688886043).

The spelling of 340134455000 in words is "three hundred forty billion, one hundred thirty-four million, four hundred fifty-five thousand".