102414202040 has 64 divisors (see below), whose sum is σ = 244330711200. Its totient is φ = 38526271488.

The previous prime is 102414202027. The next prime is 102414202043. The reversal of 102414202040 is 40202414201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102414202043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387689 + ... + 595928.

Almost surely, 2^102414202040 is an apocalyptic number.

102414202040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102414202040 is an abundant number, since it is smaller than the sum of its proper divisors (141916509160).

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

102414202040 is a wasteful number, since it uses less digits than its factorization.

102414202040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983784 (or 983780 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 102414202040 its reverse (40202414201), we get a palindrome (142616616241).

The spelling of 102414202040 in words is "one hundred two billion, four hundred fourteen million, two hundred two thousand, forty".