733400008057 has 2 divisors, whose sum is σ = 733400008058. Its totient is φ = 733400008056.

The previous prime is 733400008009. The next prime is 733400008073. The reversal of 733400008057 is 750800004337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 648031440016 + 85368568041 = 805004^2 + 292179^2 .

It is an emirp because it is prime and its reverse (750800004337) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-733400008057 is a prime.

It is not a weakly prime, because it can be changed into another prime (733400008007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366700004028 + 366700004029.

It is an arithmetic number, because the mean of its divisors is an integer number (366700004029).

Almost surely, 2^733400008057 is an apocalyptic number.

It is an amenable number.

733400008057 is a deficient number, since it is larger than the sum of its proper divisors (1).

733400008057 is an equidigital number, since it uses as much as digits as its factorization.

733400008057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 733400008057 in words is "seven hundred thirty-three billion, four hundred million, eight thousand, fifty-seven".