73379070971 has 2 divisors, whose sum is σ = 73379070972. Its totient is φ = 73379070970.

The previous prime is 73379070949. The next prime is 73379070977. The reversal of 73379070971 is 17907097337.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73379070971 - 2⁶ = 73379070907 is a prime.

It is not a weakly prime, because it can be changed into another prime (73379070977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36689535485 + 36689535486.

It is an arithmetic number, because the mean of its divisors is an integer number (36689535486).

Almost surely, 2^73379070971 is an apocalyptic number.

73379070971 is a deficient number, since it is larger than the sum of its proper divisors (1).

73379070971 is an equidigital number, since it uses as much as digits as its factorization.

73379070971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1750329, while the sum is 53.

The spelling of 73379070971 in words is "seventy-three billion, three hundred seventy-nine million, seventy thousand, nine hundred seventy-one".