100670770434 has 32 divisors (see below), whose sum is σ = 216841746240. Its totient is φ = 30973851072.

The previous prime is 100670770411. The next prime is 100670770441. The reversal of 100670770434 is 434077076001.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 100670770392 and 100670770401.

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, 2201697 + ... + 2246955.

It is an arithmetic number, because the mean of its divisors is an integer number (6776304570).

Almost surely, 2^100670770434 is an apocalyptic number.

100670770434 is an abundant number, since it is smaller than the sum of its proper divisors (116170975806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100670770434 is a wasteful number, since it uses less digits than its factorization.

100670770434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73794.

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 100670770434 in words is "one hundred billion, six hundred seventy million, seven hundred seventy thousand, four hundred thirty-four".