73766740002 has 32 divisors (see below), whose sum is σ = 148742600832. Its totient is φ = 24388040064.

The previous prime is 73766739947. The next prime is 73766740031. The reversal of 73766740002 is 20004766737.

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, 377368 + ... + 538460.

It is an arithmetic number, because the mean of its divisors is an integer number (4648206276).

Almost surely, 2^73766740002 is an apocalyptic number.

73766740002 is an abundant number, since it is smaller than the sum of its proper divisors (74975860830).

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

73766740002 is a wasteful number, since it uses less digits than its factorization.

73766740002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161722.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 73766740002 in words is "seventy-three billion, seven hundred sixty-six million, seven hundred forty thousand, two".