73031677403 has 8 divisors (see below), whose sum is σ = 75087157920. Its totient is φ = 70980494400.

The previous prime is 73031677361. The next prime is 73031677409. The reversal of 73031677403 is 30477613037.

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

It is a cyclic number.

It is not a de Polignac number, because 73031677403 - 2¹⁴ = 73031661019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73031677409) 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 7 ways as a sum of consecutive naturals, for example, 1039898 + ... + 1107903.

It is an arithmetic number, because the mean of its divisors is an integer number (9385894740).

Almost surely, 2^73031677403 is an apocalyptic number.

73031677403 is a deficient number, since it is larger than the sum of its proper divisors (2055480517).

73031677403 is a wasteful number, since it uses less digits than its factorization.

73031677403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148757.

The product of its (nonzero) digits is 222264, while the sum is 41.

The spelling of 73031677403 in words is "seventy-three billion, thirty-one million, six hundred seventy-seven thousand, four hundred three".