403134131000 has 64 divisors (see below), whose sum is σ = 943438073760. Its totient is φ = 161235840000.

The previous prime is 403134130981. The next prime is 403134131087. The reversal of 403134131000 is 131431304.

It is a super-2 number, since 2×403134131000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12625055 + ... + 12656945.

Almost surely, 2^403134131000 is an apocalyptic number.

403134131000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

403134131000 is an abundant number, since it is smaller than the sum of its proper divisors (540303942760).

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

403134131000 is a wasteful number, since it uses less digits than its factorization.

403134131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44553 (or 44539 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 403134131000 its reverse (131431304), we get a palindrome (403265562304).

The spelling of 403134131000 in words is "four hundred three billion, one hundred thirty-four million, one hundred thirty-one thousand".