61041243324 has 48 divisors (see below), whose sum is σ = 151240068000. Its totient is φ = 19095300096.

The previous prime is 61041243317. The next prime is 61041243337. The reversal of 61041243324 is 42334214016.

It is a junction number, because it is equal to n+sod(n) for n = 61041243291 and 61041243300.

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, 357489 + ... + 499880.

It is an arithmetic number, because the mean of its divisors is an integer number (3150834750).

Almost surely, 2^61041243324 is an apocalyptic number.

It is an amenable number.

61041243324 is an abundant number, since it is smaller than the sum of its proper divisors (90198824676).

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

61041243324 is a wasteful number, since it uses less digits than its factorization.

61041243324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857742 (or 857740 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 61041243324 in words is "sixty-one billion, forty-one million, two hundred forty-three thousand, three hundred twenty-four".