1067689374090 has 64 divisors (see below), whose sum is σ = 2681365078656. Its totient is φ = 271795260672.

The previous prime is 1067689374079. The next prime is 1067689374097. The reversal of 1067689374090 is 904739867601.

It is a super-2 number, since 2×1067689374090² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1067689374097) by changing a digit.

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, 9015532 + ... + 9133191.

It is an arithmetic number, because the mean of its divisors is an integer number (41896329354).

Almost surely, 2^{1067689374090} is an apocalyptic number.

1067689374090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1067689374090 is an abundant number, since it is smaller than the sum of its proper divisors (1613675704566).

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

1067689374090 is a wasteful number, since it uses less digits than its factorization.

1067689374090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18148823.

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 1067689374090 in words is "one trillion, sixty-seven billion, six hundred eighty-nine million, three hundred seventy-four thousand, ninety".