1079781341624 has 8 divisors (see below), whose sum is σ = 2024590015560. Its totient is φ = 539890670808.

The previous prime is 1079781341621. The next prime is 1079781341659. The reversal of 1079781341624 is 4261431879701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079781341621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67486333844 + ... + 67486333859.

It is an arithmetic number, because the mean of its divisors is an integer number (253073751945).

Almost surely, 2^{1079781341624} is an apocalyptic number.

It is an amenable number.

1079781341624 is a deficient number, since it is larger than the sum of its proper divisors (944808673936).

1079781341624 is a wasteful number, since it uses less digits than its factorization.

1079781341624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134972667709 (or 134972667705 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 1079781341624 in words is "one trillion, seventy-nine billion, seven hundred eighty-one million, three hundred forty-one thousand, six hundred twenty-four".