60400644202 has 4 divisors (see below), whose sum is σ = 90600966306. Its totient is φ = 30200322100.

The previous prime is 60400644197. The next prime is 60400644209. The reversal of 60400644202 is 20244600406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49536959761 + 10863684441 = 222569^2 + 104229^2 .

It is not an unprimeable number, because it can be changed into a prime (60400644209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100161049 + ... + 15100161052.

Almost surely, 2^60400644202 is an apocalyptic number.

60400644202 is a deficient number, since it is larger than the sum of its proper divisors (30200322104).

60400644202 is a wasteful number, since it uses less digits than its factorization.

60400644202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30200322103.

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 60400644202 in words is "sixty billion, four hundred million, six hundred forty-four thousand, two hundred two".