742355355041 has 4 divisors (see below), whose sum is σ = 743257367232. Its totient is φ = 741453342852.

The previous prime is 742355355019. The next prime is 742355355073. The reversal of 742355355041 is 140553553247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 742355355041 - 2¹⁴ = 742355338657 is a prime.

It is a super-2 number, since 2×742355355041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 742355354983 and 742355355001.

It is not an unprimeable number, because it can be changed into a prime (742355315041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451004861 + ... + 451006506.

It is an arithmetic number, because the mean of its divisors is an integer number (185814341808).

Almost surely, 2^742355355041 is an apocalyptic number.

It is an amenable number.

742355355041 is a deficient number, since it is larger than the sum of its proper divisors (902012191).

742355355041 is an equidigital number, since it uses as much as digits as its factorization.

742355355041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902012190.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 742355355041 in words is "seven hundred forty-two billion, three hundred fifty-five million, three hundred fifty-five thousand, forty-one".