102410436642 has 16 divisors (see below), whose sum is σ = 205355658240. Its totient is φ = 34047681392.

The previous prime is 102410436641. The next prime is 102410436647. The reversal of 102410436642 is 246634014201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102410436641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22280217 + ... + 22284812.

It is an arithmetic number, because the mean of its divisors is an integer number (12834728640).

Almost surely, 2^102410436642 is an apocalyptic number.

102410436642 is an abundant number, since it is smaller than the sum of its proper divisors (102945221598).

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

102410436642 is a wasteful number, since it uses less digits than its factorization.

102410436642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44565417.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 102410436642 in words is "one hundred two billion, four hundred ten million, four hundred thirty-six thousand, six hundred forty-two".