1070844513450 has 48 divisors (see below), whose sum is σ = 2795467789920. Its totient is φ = 270529139520.

The previous prime is 1070844513337. The next prime is 1070844513509. The reversal of 1070844513450 is 543154480701.

It is a super-2 number, since 2×1070844513450² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187864609 + ... + 187870308.

It is an arithmetic number, because the mean of its divisors is an integer number (58238912290).

Almost surely, 2^{1070844513450} is an apocalyptic number.

1070844513450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070844513450 is an abundant number, since it is smaller than the sum of its proper divisors (1724623276470).

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

1070844513450 is a wasteful number, since it uses less digits than its factorization.

1070844513450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375734951 (or 375734946 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 1070844513450 in words is "one trillion, seventy billion, eight hundred forty-four million, five hundred thirteen thousand, four hundred fifty".