146016732142 has 32 divisors (see below), whose sum is σ = 226547399232. Its totient is φ = 70530534144.

The previous prime is 146016732139. The next prime is 146016732143. The reversal of 146016732142 is 241237610641.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146016732143) 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, 7322778 + ... + 7342690.

It is an arithmetic number, because the mean of its divisors is an integer number (7079606226).

Almost surely, 2^146016732142 is an apocalyptic number.

146016732142 is a deficient number, since it is larger than the sum of its proper divisors (80530667090).

146016732142 is a wasteful number, since it uses less digits than its factorization.

146016732142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 146016732142 in words is "one hundred forty-six billion, sixteen million, seven hundred thirty-two thousand, one hundred forty-two".