4051433131406 has 4 divisors (see below), whose sum is σ = 6077149697112. Its totient is φ = 2025716565702.

The previous prime is 4051433131379. The next prime is 4051433131453. The reversal of 4051433131406 is 6041313341504.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4051433131406² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012858282850 + ... + 1012858282853.

It is an arithmetic number, because the mean of its divisors is an integer number (1519287424278).

Almost surely, 2^{4051433131406} is an apocalyptic number.

4051433131406 is a deficient number, since it is larger than the sum of its proper divisors (2025716565706).

4051433131406 is a wasteful number, since it uses less digits than its factorization.

4051433131406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025716565705.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 4051433131406 in words is "four trillion, fifty-one billion, four hundred thirty-three million, one hundred thirty-one thousand, four hundred six".