61794801274 has 8 divisors (see below), whose sum is σ = 93808975680. Its totient is φ = 30525142716.

The previous prime is 61794801227. The next prime is 61794801301. The reversal of 61794801274 is 47210849716.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 186128754 + ... + 186129085.

It is an arithmetic number, because the mean of its divisors is an integer number (11726121960).

Almost surely, 2^61794801274 is an apocalyptic number.

61794801274 is a deficient number, since it is larger than the sum of its proper divisors (32014174406).

61794801274 is a wasteful number, since it uses less digits than its factorization.

61794801274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372257924.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 61794801274 in words is "sixty-one billion, seven hundred ninety-four million, eight hundred one thousand, two hundred seventy-four".