61294096426 has 16 divisors (see below), whose sum is σ = 92106745920. Its totient is φ = 30591893920.

The previous prime is 61294096393. The next prime is 61294096439. The reversal of 61294096426 is 62469049216.

It is a self number, because there is not a number n which added to its sum of digits gives 61294096426.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2988366 + ... + 3008806.

It is an arithmetic number, because the mean of its divisors is an integer number (5756671620).

Almost surely, 2^61294096426 is an apocalyptic number.

61294096426 is a deficient number, since it is larger than the sum of its proper divisors (30812649494).

61294096426 is a wasteful number, since it uses less digits than its factorization.

61294096426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23069.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 61294096426 in words is "sixty-one billion, two hundred ninety-four million, ninety-six thousand, four hundred twenty-six".