20637703631114 has 8 divisors (see below), whose sum is σ = 30957598862688. Its totient is φ = 10318504010220.

The previous prime is 20637703631101. The next prime is 20637703631117. The reversal of 20637703631114 is 41113630773602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20637703631114² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20637703631117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173828492 + ... + 173947175.

It is an arithmetic number, because the mean of its divisors is an integer number (3869699857836).

Almost surely, 2^{20637703631114} is an apocalyptic number.

20637703631114 is a deficient number, since it is larger than the sum of its proper divisors (10319895231574).

20637703631114 is a wasteful number, since it uses less digits than its factorization.

20637703631114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347805340.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 20637703631114 in words is "twenty trillion, six hundred thirty-seven billion, seven hundred three million, six hundred thirty-one thousand, one hundred fourteen".