61133140034 has 8 divisors (see below), whose sum is σ = 96526010640. Its totient is φ = 28957803156.

The previous prime is 61133140027. The next prime is 61133140039. The reversal of 61133140034 is 43004133116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 61133139985 and 61133140012.

It is not an unprimeable number, because it can be changed into a prime (61133140039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804383384 + ... + 804383459.

It is an arithmetic number, because the mean of its divisors is an integer number (12065751330).

Almost surely, 2^61133140034 is an apocalyptic number.

61133140034 is a deficient number, since it is larger than the sum of its proper divisors (35392870606).

61133140034 is a wasteful number, since it uses less digits than its factorization.

61133140034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608766864.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 61133140034 in words is "sixty-one billion, one hundred thirty-three million, one hundred forty thousand, thirty-four".