49414367129523 has 16 divisors (see below), whose sum is σ = 71875602720000. Its totient is φ = 29948034781280.

The previous prime is 49414367129513. The next prime is 49414367129537. The reversal of 49414367129523 is 32592176341494.

It is not a de Polignac number, because 49414367129523 - 2²² = 49414362935219 is a prime.

It is a super-2 number, since 2×49414367129523² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49414367129513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16326733 + ... + 19115201.

It is an arithmetic number, because the mean of its divisors is an integer number (4492225170000).

Almost surely, 2^{49414367129523} is an apocalyptic number.

49414367129523 is a deficient number, since it is larger than the sum of its proper divisors (22461235590477).

49414367129523 is a wasteful number, since it uses less digits than its factorization.

49414367129523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325482.

The product of its digits is 39191040, while the sum is 60.

The spelling of 49414367129523 in words is "forty-nine trillion, four hundred fourteen billion, three hundred sixty-seven million, one hundred twenty-nine thousand, five hundred twenty-three".