49492799729494 has 32 divisors (see below), whose sum is σ = 81794593724832. Its totient is φ = 22272758400000.

The previous prime is 49492799729479. The next prime is 49492799729509.

It is a happy number.

49492799729494 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (49492799729479) and next prime (49492799729509).

It is a congruent number.

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, 40281784 + ... + 41492260.

It is an arithmetic number, because the mean of its divisors is an integer number (2556081053901).

Almost surely, 2^{49492799729494} is an apocalyptic number.

49492799729494 is a deficient number, since it is larger than the sum of its proper divisors (32301793995338).

49492799729494 is a wasteful number, since it uses less digits than its factorization.

49492799729494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228992.

The product of its digits is 26665583616, while the sum is 88.

The spelling of 49492799729494 in words is "forty-nine trillion, four hundred ninety-two billion, seven hundred ninety-nine million, seven hundred twenty-nine thousand, four hundred ninety-four".