3434137404538 has 4 divisors (see below), whose sum is σ = 5151206106810. Its totient is φ = 1717068702268.

The previous prime is 3434137404497. The next prime is 3434137404547. The reversal of 3434137404538 is 8354047314343.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2897576759529 + 536560645009 = 1702227^2 + 732503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3434137404491 and 3434137404500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 858534351133 + ... + 858534351136.

Almost surely, 2^{3434137404538} is an apocalyptic number.

3434137404538 is a deficient number, since it is larger than the sum of its proper divisors (1717068702272).

3434137404538 is a wasteful number, since it uses less digits than its factorization.

3434137404538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717068702271.

The product of its (nonzero) digits is 5806080, while the sum is 49.

The spelling of 3434137404538 in words is "three trillion, four hundred thirty-four billion, one hundred thirty-seven million, four hundred four thousand, five hundred thirty-eight".