1045345145034 has 16 divisors (see below), whose sum is σ = 2091264226272. Its totient is φ = 348352725648.

The previous prime is 1045345145027. The next prime is 1045345145063. The reversal of 1045345145034 is 4305415435401.

1045345145034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1045345145034² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1045345144983 and 1045345145001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23890329 + ... + 23934044.

It is an arithmetic number, because the mean of its divisors is an integer number (130704014142).

Almost surely, 2^{1045345145034} is an apocalyptic number.

1045345145034 is an abundant number, since it is smaller than the sum of its proper divisors (1045919081238).

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

1045345145034 is a wasteful number, since it uses less digits than its factorization.

1045345145034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47828021.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 1045345145034 in words is "one trillion, forty-five billion, three hundred forty-five million, one hundred forty-five thousand, thirty-four".