1070445745330 has 128 divisors (see below), whose sum is σ = 2182107174912. Its totient is φ = 375397659648.

The previous prime is 1070445745309. The next prime is 1070445745351. The reversal of 1070445745330 is 335475440701.

It is an interprime number because it is at equal distance from previous prime (1070445745309) and next prime (1070445745351).

It is a super-2 number, since 2×1070445745330² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89743827 + ... + 89755753.

It is an arithmetic number, because the mean of its divisors is an integer number (17047712304).

Almost surely, 2^{1070445745330} is an apocalyptic number.

1070445745330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070445745330 is an abundant number, since it is smaller than the sum of its proper divisors (1111661429582).

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

1070445745330 is a wasteful number, since it uses less digits than its factorization.

1070445745330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12428.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 1070445745330 in words is "one trillion, seventy billion, four hundred forty-five million, seven hundred forty-five thousand, three hundred thirty".