202000070721672 has 96 divisors (see below), whose sum is σ = 563204176256280. Its totient is φ = 65357921986560.

The previous prime is 202000070721643. The next prime is 202000070721689. The reversal of 202000070721672 is 276127070000202.

202000070721672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 187438168929636 + 14561901792036 = 13690806^2 + 3816006^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88932913 + ... + 91176000.

Almost surely, 2^{202000070721672} is an apocalyptic number.

It is an amenable number.

202000070721672 is an abundant number, since it is smaller than the sum of its proper divisors (361204105534608).

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

202000070721672 is a wasteful number, since it uses less digits than its factorization.

202000070721672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180109383 (or 180109376 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 202000070721672 in words is "two hundred two trillion, seventy million, seven hundred twenty-one thousand, six hundred seventy-two".