742055011 has 2 divisors, whose sum is σ = 742055012. Its totient is φ = 742055010.

The previous prime is 742054997. The next prime is 742055047. The reversal of 742055011 is 110550247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 742055011 - 2¹¹ = 742052963 is a prime.

It is not a weakly prime, because it can be changed into another prime (742058011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371027505 + 371027506.

It is an arithmetic number, because the mean of its divisors is an integer number (371027506).

Almost surely, 2^742055011 is an apocalyptic number.

742055011 is a deficient number, since it is larger than the sum of its proper divisors (1).

742055011 is an equidigital number, since it uses as much as digits as its factorization.

742055011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 742055011 is about 27240.6866837090. The cubic root of 742055011 is about 905.3406777790.

The spelling of 742055011 in words is "seven hundred forty-two million, fifty-five thousand, eleven".