6137439134 has 4 divisors (see below), whose sum is σ = 9206158704. Its totient is φ = 3068719566.

The previous prime is 6137439131. The next prime is 6137439169. The reversal of 6137439134 is 4319347316.

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

It is a junction number, because it is equal to n+sod(n) for n = 6137439091 and 6137439100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6137439131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534359782 + ... + 1534359785.

It is an arithmetic number, because the mean of its divisors is an integer number (2301539676).

Almost surely, 2^6137439134 is an apocalyptic number.

6137439134 is a deficient number, since it is larger than the sum of its proper divisors (3068719570).

6137439134 is a wasteful number, since it uses less digits than its factorization.

6137439134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068719569.

The product of its digits is 163296, while the sum is 41.

The square root of 6137439134 is about 78341.8096165770. The cubic root of 6137439134 is about 1830.8906186725.

The spelling of 6137439134 in words is "six billion, one hundred thirty-seven million, four hundred thirty-nine thousand, one hundred thirty-four".