61007283424 has 12 divisors (see below), whose sum is σ = 120108089304. Its totient is φ = 30503641696.

The previous prime is 61007283397. The next prime is 61007283473. The reversal of 61007283424 is 42438270016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953238772 + ... + 953238835.

It is an arithmetic number, because the mean of its divisors is an integer number (10009007442).

Almost surely, 2^61007283424 is an apocalyptic number.

It is an amenable number.

61007283424 is a deficient number, since it is larger than the sum of its proper divisors (59100805880).

61007283424 is a wasteful number, since it uses less digits than its factorization.

61007283424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906477617 (or 1906477609 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 61007283424 in words is "sixty-one billion, seven million, two hundred eighty-three thousand, four hundred twenty-four".