73340706733740 has 48 divisors (see below), whose sum is σ = 228171087617760. Its totient is φ = 19557521795520.

The previous prime is 73340706733729. The next prime is 73340706733753. The reversal of 73340706733740 is 4733760704337.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67908061251 + ... + 67908062330.

It is an arithmetic number, because the mean of its divisors is an integer number (4753564325370).

Almost surely, 2^{73340706733740} is an apocalyptic number.

It is an amenable number.

73340706733740 is an abundant number, since it is smaller than the sum of its proper divisors (154830380884020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73340706733740 is a wasteful number, since it uses less digits than its factorization.

73340706733740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135816123599 (or 135816123591 counting only the distinct ones).

The product of its (nonzero) digits is 18670176, while the sum is 54.

The spelling of 73340706733740 in words is "seventy-three trillion, three hundred forty billion, seven hundred six million, seven hundred thirty-three thousand, seven hundred forty".