403243141152 has 48 divisors (see below), whose sum is σ = 1058620685472. Its totient is φ = 134400737280.

The previous prime is 403243141097. The next prime is 403243141183. The reversal of 403243141152 is 251141342304.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×403243141152² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760608 + ... + 1176864.

It is an arithmetic number, because the mean of its divisors is an integer number (22054597614).

Almost surely, 2^403243141152 is an apocalyptic number.

It is an amenable number.

403243141152 is an abundant number, since it is smaller than the sum of its proper divisors (655377544320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403243141152 is a wasteful number, since it uses less digits than its factorization.

403243141152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426361 (or 426353 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 403243141152 its reverse (251141342304), we get a palindrome (654384483456).

The spelling of 403243141152 in words is "four hundred three billion, two hundred forty-three million, one hundred forty-one thousand, one hundred fifty-two".