61841351332 has 24 divisors (see below), whose sum is σ = 108522552320. Its totient is φ = 30834959040.

The previous prime is 61841351321. The next prime is 61841351359. The reversal of 61841351332 is 23315314816.

It is a junction number, because it is equal to n+sod(n) for n = 61841351291 and 61841351300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8842357 + ... + 8849347.

Almost surely, 2^61841351332 is an apocalyptic number.

It is an amenable number.

61841351332 is a deficient number, since it is larger than the sum of its proper divisors (46681200988).

61841351332 is a wasteful number, since it uses less digits than its factorization.

61841351332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12811 (or 12809 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 61841351332 in words is "sixty-one billion, eight hundred forty-one million, three hundred fifty-one thousand, three hundred thirty-two".