20100672026 has 8 divisors (see below), whose sum is σ = 31461921504. Its totient is φ = 9613364860.

The previous prime is 20100671977. The next prime is 20100672061. The reversal of 20100672026 is 62027600102.

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

It is a junction number, because it is equal to n+sod(n) for n = 20100671986 and 20100672004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218485520 + ... + 218485611.

It is an arithmetic number, because the mean of its divisors is an integer number (3932740188).

Almost surely, 2^20100672026 is an apocalyptic number.

20100672026 is a deficient number, since it is larger than the sum of its proper divisors (11361249478).

20100672026 is a wasteful number, since it uses less digits than its factorization.

20100672026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436971156.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 20100672026 in words is "twenty billion, one hundred million, six hundred seventy-two thousand, twenty-six".