3142232420040 has 160 divisors (see below), whose sum is σ = 12070162716480. Its totient is φ = 718224547968.

The previous prime is 3142232420027. The next prime is 3142232420051. The reversal of 3142232420040 is 400242322413.

3142232420040 is a `hidden beast` number, since 3 + 1 + 4 + 2 + 232 + 420 + 0 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3142232419986 and 3142232420013.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69250522 + ... + 69295881.

It is an arithmetic number, because the mean of its divisors is an integer number (75438516978).

Almost surely, 2^{3142232420040} is an apocalyptic number.

3142232420040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3142232420040 is an abundant number, since it is smaller than the sum of its proper divisors (8927930296440).

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

3142232420040 is a wasteful number, since it uses less digits than its factorization.

3142232420040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138546433 (or 138546420 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 3142232420040 its reverse (400242322413), we get a palindrome (3542474742453).

The spelling of 3142232420040 in words is "three trillion, one hundred forty-two billion, two hundred thirty-two million, four hundred twenty thousand, forty".