70773404100 has 144 divisors (see below), whose sum is σ = 234852968448. Its totient is φ = 16119480960.

The previous prime is 70773404087. The next prime is 70773404101. The reversal of 70773404100 is 140437707.

It is not an unprimeable number, because it can be changed into a prime (70773404101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 534757 + ... + 653843.

It is an arithmetic number, because the mean of its divisors is an integer number (1630923392).

Almost surely, 2^70773404100 is an apocalyptic number.

70773404100 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70773404100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117426484224).

70773404100 is an abundant number, since it is smaller than the sum of its proper divisors (164079564348).

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

70773404100 is a wasteful number, since it uses less digits than its factorization.

70773404100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119394 (or 119387 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 70773404100 in words is "seventy billion, seven hundred seventy-three million, four hundred four thousand, one hundred".