10340534504454 has 64 divisors (see below), whose sum is σ = 26673299965440. Its totient is φ = 2593237489920.

The previous prime is 10340534504441. The next prime is 10340534504467. The reversal of 10340534504454 is 45440543504301.

10340534504454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10340534504441) and next prime (10340534504467).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 385885039 + ... + 385911834.

It is an arithmetic number, because the mean of its divisors is an integer number (416770311960).

Almost surely, 2^{10340534504454} is an apocalyptic number.

10340534504454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10340534504454 is an abundant number, since it is smaller than the sum of its proper divisors (16332765460986).

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

10340534504454 is a wasteful number, since it uses less digits than its factorization.

10340534504454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771796925.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 10340534504454 in words is "ten trillion, three hundred forty billion, five hundred thirty-four million, five hundred four thousand, four hundred fifty-four".