1202116658976 has 72 divisors (see below), whose sum is σ = 3430186790940. Its totient is φ = 399337929216.

The previous prime is 1202116658887. The next prime is 1202116658987. The reversal of 1202116658976 is 6798566112021.

It is a happy number.

1202116658976 is a `hidden beast` number, since 1 + 20 + 21 + 16 + 6 + 589 + 7 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1130011520400 + 72105138576 = 1063020^2 + 268524^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7038511 + ... + 7207278.

Almost surely, 2^{1202116658976} is an apocalyptic number.

1202116658976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1202116658976 is an abundant number, since it is smaller than the sum of its proper divisors (2228070131964).

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

1202116658976 is a wasteful number, since it uses less digits than its factorization.

1202116658976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14246098 (or 14246087 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 1202116658976 in words is "one trillion, two hundred two billion, one hundred sixteen million, six hundred fifty-eight thousand, nine hundred seventy-six".