1034423411021 has 16 divisors (see below), whose sum is σ = 1388876189568. Its totient is φ = 744040814400.

The previous prime is 1034423410967. The next prime is 1034423411027. The reversal of 1034423411021 is 1201143244301.

It is not a de Polignac number, because 1034423411021 - 2³⁴ = 1017243541837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034423411027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516694010 + ... + 516696011.

It is an arithmetic number, because the mean of its divisors is an integer number (86804761848).

Almost surely, 2^{1034423411021} is an apocalyptic number.

1034423411021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1034423411021 is a deficient number, since it is larger than the sum of its proper divisors (354452778547).

1034423411021 is a wasteful number, since it uses less digits than its factorization.

1034423411021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033390052.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1034423411021 its reverse (1201143244301), we get a palindrome (2235566655322).

The spelling of 1034423411021 in words is "one trillion, thirty-four billion, four hundred twenty-three million, four hundred eleven thousand, twenty-one".