902679734002 has 8 divisors (see below), whose sum is σ = 1354258464300. Its totient is φ = 451260245904.

The previous prime is 902679733999. The next prime is 902679734003. The reversal of 902679734002 is 200437976209.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 750976494921 + 151703239081 = 866589^2 + 389491^2 .

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

It is not an unprimeable number, because it can be changed into a prime (902679734003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39796377 + ... + 39819052.

Almost surely, 2^902679734002 is an apocalyptic number.

902679734002 is a deficient number, since it is larger than the sum of its proper divisors (451578730298).

902679734002 is a wasteful number, since it uses less digits than its factorization.

902679734002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79621100.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 902679734002 in words is "nine hundred two billion, six hundred seventy-nine million, seven hundred thirty-four thousand, two".