403433401142 has 32 divisors (see below), whose sum is σ = 638139838464. Its totient is φ = 191003040000.

The previous prime is 403433401141. The next prime is 403433401153. The reversal of 403433401142 is 241104334304.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403433401141) 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, 11641613 + ... + 11676215.

It is an arithmetic number, because the mean of its divisors is an integer number (19941869952).

Almost surely, 2^403433401142 is an apocalyptic number.

403433401142 is a deficient number, since it is larger than the sum of its proper divisors (234706437322).

403433401142 is a wasteful number, since it uses less digits than its factorization.

403433401142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38684.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 403433401142 its reverse (241104334304), we get a palindrome (644537735446).

The spelling of 403433401142 in words is "four hundred three billion, four hundred thirty-three million, four hundred one thousand, one hundred forty-two".