73403734036674 has 16 divisors (see below), whose sum is σ = 146825635163040. Its totient is φ = 24464883497280.

The previous prime is 73403734036669. The next prime is 73403734036687. The reversal of 73403734036674 is 47663043730437.

73403734036674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756909544 + ... + 757006515.

It is an arithmetic number, because the mean of its divisors is an integer number (9176602197690).

Almost surely, 2^{73403734036674} is an apocalyptic number.

73403734036674 is an abundant number, since it is smaller than the sum of its proper divisors (73421901126366).

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

73403734036674 is a wasteful number, since it uses less digits than its factorization.

73403734036674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513924145.

The product of its (nonzero) digits is 64012032, while the sum is 57.

The spelling of 73403734036674 in words is "seventy-three trillion, four hundred three billion, seven hundred thirty-four million, thirty-six thousand, six hundred seventy-four".