61282802344 has 32 divisors (see below), whose sum is σ = 116926656840. Its totient is φ = 30103545600.

The previous prime is 61282802333. The next prime is 61282802363. The reversal of 61282802344 is 44320828216.

61282802344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 22548626244 + 38734176100 = 150162^2 + 196810^2 .

It is a junction number, because it is equal to n+sod(n) for n = 61282802297 and 61282802306.

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, 342654 + ... + 489874.

Almost surely, 2^61282802344 is an apocalyptic number.

It is an amenable number.

61282802344 is a deficient number, since it is larger than the sum of its proper divisors (55643854496).

61282802344 is a wasteful number, since it uses less digits than its factorization.

61282802344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148141 (or 148137 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 61282802344 in words is "sixty-one billion, two hundred eighty-two million, eight hundred two thousand, three hundred forty-four".