1071723419696 has 40 divisors (see below), whose sum is σ = 2143921315968. Its totient is φ = 518461056000.

The previous prime is 1071723419653. The next prime is 1071723419731. The reversal of 1071723419696 is 6969143271701.

It is a super-2 number, since 2×1071723419696² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025386 + ... + 2499126.

Almost surely, 2^{1071723419696} is an apocalyptic number.

1071723419696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1071723419696 is an abundant number, since it is smaller than the sum of its proper divisors (1072197896272).

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

1071723419696 is a wasteful number, since it uses less digits than its factorization.

1071723419696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478341 (or 478335 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 56.

The spelling of 1071723419696 in words is "one trillion, seventy-one billion, seven hundred twenty-three million, four hundred nineteen thousand, six hundred ninety-six".