1045211874070 has 64 divisors (see below), whose sum is σ = 2322181814400. Its totient is φ = 329844400128.

The previous prime is 1045211874067. The next prime is 1045211874103. The reversal of 1045211874070 is 704781125401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327947 + ... + 1963126.

It is an arithmetic number, because the mean of its divisors is an integer number (36284090850).

Almost surely, 2^{1045211874070} is an apocalyptic number.

1045211874070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045211874070 is an abundant number, since it is smaller than the sum of its proper divisors (1276969940330).

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

1045211874070 is a wasteful number, since it uses less digits than its factorization.

1045211874070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291449.

The product of its (nonzero) digits is 62720, while the sum is 40.

Adding to 1045211874070 its reverse (704781125401), we get a palindrome (1749992999471).

The spelling of 1045211874070 in words is "one trillion, forty-five billion, two hundred eleven million, eight hundred seventy-four thousand, seventy".