142361613504 has 140 divisors (see below), whose sum is σ = 460368642888. Its totient is φ = 43139865600.

The previous prime is 142361613491. The next prime is 142361613517. The reversal of 142361613504 is 405316163241.

142361613504 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 616 + 1 + 35 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (142361613491) and next prime (142361613517).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1191237 + ... + 1305284.

Almost surely, 2^142361613504 is an apocalyptic number.

It is an amenable number.

142361613504 is an abundant number, since it is smaller than the sum of its proper divisors (318007029384).

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

142361613504 is a wasteful number, since it uses less digits than its factorization.

142361613504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496556 (or 2496537 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 142361613504 its reverse (405316163241), we get a palindrome (547677776745).

The spelling of 142361613504 in words is "one hundred forty-two billion, three hundred sixty-one million, six hundred thirteen thousand, five hundred four".