1033401421234 has 128 divisors (see below), whose sum is σ = 2052610560000. Its totient is φ = 378808835328.

The previous prime is 1033401421211. The next prime is 1033401421303. The reversal of 1033401421234 is 4321241043301.

It is a happy number.

1033401421234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1033401421234² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40587652 + ... + 40613104.

It is an arithmetic number, because the mean of its divisors is an integer number (16036020000).

Almost surely, 2^{1033401421234} is an apocalyptic number.

1033401421234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1033401421234 is a deficient number, since it is larger than the sum of its proper divisors (1019209138766).

1033401421234 is a wasteful number, since it uses less digits than its factorization.

1033401421234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25752.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1033401421234 its reverse (4321241043301), we get a palindrome (5354642464535).

The spelling of 1033401421234 in words is "one trillion, thirty-three billion, four hundred one million, four hundred twenty-one thousand, two hundred thirty-four".