3431123403000 has 64 divisors (see below), whose sum is σ = 10705105026720. Its totient is φ = 914966240000.

The previous prime is 3431123402989. The next prime is 3431123403011. The reversal of 3431123403000 is 3043211343.

It is an interprime number because it is at equal distance from previous prime (3431123402989) and next prime (3431123403011).

It is a super-2 number, since 2×3431123403000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 571850901 + ... + 571856900.

Almost surely, 2^{3431123403000} is an apocalyptic number.

3431123403000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3431123403000 is an abundant number, since it is smaller than the sum of its proper divisors (7273981623720).

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

3431123403000 is a wasteful number, since it uses less digits than its factorization.

3431123403000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143707825 (or 1143707811 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3431123403000 its reverse (3043211343), we get a palindrome (3434166614343).

The spelling of 3431123403000 in words is "three trillion, four hundred thirty-one billion, one hundred twenty-three million, four hundred three thousand".