102343461790 has 64 divisors (see below), whose sum is σ = 195104028672. Its totient is φ = 38572934400.

The previous prime is 102343461763. The next prime is 102343461797. The reversal of 102343461790 is 97164343201.

It is a super-2 number, since 2×102343461790² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102343461797) 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, 15292345 + ... + 15299035.

It is an arithmetic number, because the mean of its divisors is an integer number (3048500448).

Almost surely, 2^102343461790 is an apocalyptic number.

102343461790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102343461790 is a deficient number, since it is larger than the sum of its proper divisors (92760566882).

102343461790 is a wasteful number, since it uses less digits than its factorization.

102343461790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 102343461790 in words is "one hundred two billion, three hundred forty-three million, four hundred sixty-one thousand, seven hundred ninety".