3035345742021 has 4 divisors (see below), whose sum is σ = 4047127656032. Its totient is φ = 2023563828012.

The previous prime is 3035345741957. The next prime is 3035345742047. The reversal of 3035345742021 is 1202475435303.

It is a happy number.

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 not a de Polignac number, because 3035345742021 - 2⁶ = 3035345741957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035345742721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505890957001 + ... + 505890957006.

It is an arithmetic number, because the mean of its divisors is an integer number (1011781914008).

Almost surely, 2^{3035345742021} is an apocalyptic number.

It is an amenable number.

3035345742021 is a deficient number, since it is larger than the sum of its proper divisors (1011781914011).

3035345742021 is a wasteful number, since it uses less digits than its factorization.

3035345742021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011781914010.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 3035345742021 in words is "three trillion, thirty-five billion, three hundred forty-five million, seven hundred forty-two thousand, twenty-one".