140402030423130 has 96 divisors (see below), whose sum is σ = 418331375414784. Its totient is φ = 32004448766208.

The previous prime is 140402030423093. The next prime is 140402030423131. The reversal of 140402030423130 is 31324030204041.

140402030423130 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 0 + 203 + 0 + 423 + 1 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 140402030423094 and 140402030423103.

It is not an unprimeable number, because it can be changed into a prime (140402030423131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303393267 + ... + 303855686.

It is an arithmetic number, because the mean of its divisors is an integer number (4357618493904).

Almost surely, 2^{140402030423130} is an apocalyptic number.

140402030423130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140402030423130 is an abundant number, since it is smaller than the sum of its proper divisors (277929344991654).

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

140402030423130 is a wasteful number, since it uses less digits than its factorization.

140402030423130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607249340 (or 607249337 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140402030423130 its reverse (31324030204041), we get a palindrome (171726060627171).

The spelling of 140402030423130 in words is "one hundred forty trillion, four hundred two billion, thirty million, four hundred twenty-three thousand, one hundred thirty".