340237000061534 has 4 divisors (see below), whose sum is σ = 510355500092304. Its totient is φ = 170118500030766.

The previous prime is 340237000061443. The next prime is 340237000061561. The reversal of 340237000061534 is 435160000732043.

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

It is a super-2 number, since 2×340237000061534² (a number of 30 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, 85059250015382 + ... + 85059250015385.

It is an arithmetic number, because the mean of its divisors is an integer number (127588875023076).

Almost surely, 2^{340237000061534} is an apocalyptic number.

340237000061534 is a deficient number, since it is larger than the sum of its proper divisors (170118500030770).

340237000061534 is a wasteful number, since it uses less digits than its factorization.

340237000061534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170118500030769.

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 340237000061534 its reverse (435160000732043), we get a palindrome (775397000793577).

The spelling of 340237000061534 in words is "three hundred forty trillion, two hundred thirty-seven billion, sixty-one thousand, five hundred thirty-four".