61079803374 has 32 divisors (see below), whose sum is σ = 122479589376. Its totient is φ = 20306674080.

The previous prime is 61079803363. The next prime is 61079803381. The reversal of 61079803374 is 47330897016.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3839124 + ... + 3855000.

It is an arithmetic number, because the mean of its divisors is an integer number (3827487168).

Almost surely, 2^61079803374 is an apocalyptic number.

61079803374 is an abundant number, since it is smaller than the sum of its proper divisors (61399786002).

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

61079803374 is a wasteful number, since it uses less digits than its factorization.

61079803374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17520.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 61079803374 in words is "sixty-one billion, seventy-nine million, eight hundred three thousand, three hundred seventy-four".