131434573435 has 16 divisors (see below), whose sum is σ = 172066848480. Its totient is φ = 95584867840.

The previous prime is 131434573429. The next prime is 131434573471. The reversal of 131434573435 is 534375434131.

It is not a de Polignac number, because 131434573435 - 2⁷ = 131434573307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131434573391 and 131434573400.

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, 2576739 + ... + 2627251.

It is an arithmetic number, because the mean of its divisors is an integer number (10754178030).

Almost surely, 2^131434573435 is an apocalyptic number.

131434573435 is a deficient number, since it is larger than the sum of its proper divisors (40632275045).

131434573435 is a wasteful number, since it uses less digits than its factorization.

131434573435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97838.

The product of its digits is 907200, while the sum is 43.

The spelling of 131434573435 in words is "one hundred thirty-one billion, four hundred thirty-four million, five hundred seventy-three thousand, four hundred thirty-five".