201613974010 has 64 divisors (see below), whose sum is σ = 413883043200. Its totient is φ = 70234601472.

The previous prime is 201613973999. The next prime is 201613974017. The reversal of 201613974010 is 10479316102.

It is a super-2 number, since 2×201613974010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (201613974017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 586915 + ... + 864694.

It is an arithmetic number, because the mean of its divisors is an integer number (6466922550).

Almost surely, 2^201613974010 is an apocalyptic number.

201613974010 is an abundant number, since it is smaller than the sum of its proper divisors (212269069190).

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

201613974010 is a wasteful number, since it uses less digits than its factorization.

201613974010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451695.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 201613974010 in words is "two hundred one billion, six hundred thirteen million, nine hundred seventy-four thousand, ten".