1070022107840 has 56 divisors (see below), whose sum is σ = 2911988742432. Its totient is φ = 366864721920.

The previous prime is 1070022107771. The next prime is 1070022107849. The reversal of 1070022107840 is 487012200701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×1070022107840² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 1070022107797 and 1070022107806.

It is not an unprimeable number, because it can be changed into a prime (1070022107849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238841981 + ... + 238846460.

It is an arithmetic number, because the mean of its divisors is an integer number (51999798972).

Almost surely, 2^{1070022107840} is an apocalyptic number.

1070022107840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070022107840 is an abundant number, since it is smaller than the sum of its proper divisors (1841966634592).

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

1070022107840 is an equidigital number, since it uses as much as digits as its factorization.

1070022107840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477688465 (or 477688455 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The spelling of 1070022107840 in words is "one trillion, seventy billion, twenty-two million, one hundred seven thousand, eight hundred forty".