1070864135742 has 32 divisors (see below), whose sum is σ = 2143133651232. Its totient is φ = 356720569344.

The previous prime is 1070864135741. The next prime is 1070864135753. The reversal of 1070864135742 is 2475314680701.

It is a super-2 number, since 2×1070864135742² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070864135691 and 1070864135700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070864135741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72776178 + ... + 72790890.

It is an arithmetic number, because the mean of its divisors is an integer number (66972926601).

Almost surely, 2^{1070864135742} is an apocalyptic number.

1070864135742 is an abundant number, since it is smaller than the sum of its proper divisors (1072269515490).

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

1070864135742 is a wasteful number, since it uses less digits than its factorization.

1070864135742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21852.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 1070864135742 in words is "one trillion, seventy billion, eight hundred sixty-four million, one hundred thirty-five thousand, seven hundred forty-two".