61336542332 has 24 divisors (see below), whose sum is σ = 115677164736. Its totient is φ = 28289245248.

The previous prime is 61336542313. The next prime is 61336542361. The reversal of 61336542332 is 23324563316.

It is a congruent number.

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, 340463 + ... + 488454.

It is an arithmetic number, because the mean of its divisors is an integer number (4819881864).

Almost surely, 2^61336542332 is an apocalyptic number.

It is an amenable number.

61336542332 is a deficient number, since it is larger than the sum of its proper divisors (54340622404).

61336542332 is a wasteful number, since it uses less digits than its factorization.

61336542332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830357 (or 830355 counting only the distinct ones).

The product of its digits is 233280, while the sum is 38.

The spelling of 61336542332 in words is "sixty-one billion, three hundred thirty-six million, five hundred forty-two thousand, three hundred thirty-two".