61124064424 has 16 divisors (see below), whose sum is σ = 114612023520. Its totient is φ = 30560858160.

The previous prime is 61124064389. The next prime is 61124064439. The reversal of 61124064424 is 42446042116.

61124064424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 61124064424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98647 + ... + 363289.

It is an arithmetic number, because the mean of its divisors is an integer number (7163251470).

Almost surely, 2^61124064424 is an apocalyptic number.

It is an amenable number.

61124064424 is a deficient number, since it is larger than the sum of its proper divisors (53487959096).

61124064424 is a wasteful number, since it uses less digits than its factorization.

61124064424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293520 (or 293516 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 61124064424 in words is "sixty-one billion, one hundred twenty-four million, sixty-four thousand, four hundred twenty-four".