76700400733 has 16 divisors (see below), whose sum is σ = 85119339456. Its totient is φ = 68529248640.

The previous prime is 76700400719. The next prime is 76700400797. The reversal of 76700400733 is 33700400767.

It is a cyclic number.

It is not a de Polignac number, because 76700400733 - 2⁹ = 76700400221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76700400692 and 76700400701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76700400703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58491 + ... + 396007.

It is an arithmetic number, because the mean of its divisors is an integer number (5319958716).

Almost surely, 2^76700400733 is an apocalyptic number.

76700400733 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

76700400733 is a deficient number, since it is larger than the sum of its proper divisors (8418938723).

76700400733 is a wasteful number, since it uses less digits than its factorization.

76700400733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337884.

The product of its (nonzero) digits is 74088, while the sum is 37.

The spelling of 76700400733 in words is "seventy-six billion, seven hundred million, four hundred thousand, seven hundred thirty-three".