146840473336767 has 32 divisors (see below), whose sum is σ = 235535143027200. Its totient is φ = 79492063367808.

The previous prime is 146840473336763. The next prime is 146840473336789. The reversal of 146840473336767 is 767633374048641.

It is not a de Polignac number, because 146840473336767 - 2² = 146840473336763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146840473336763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63789973 + ... + 66051809.

It is an arithmetic number, because the mean of its divisors is an integer number (7360473219600).

Almost surely, 2^{146840473336767} is an apocalyptic number.

146840473336767 is a deficient number, since it is larger than the sum of its proper divisors (88694669690433).

146840473336767 is a wasteful number, since it uses less digits than its factorization.

146840473336767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424575.

The product of its (nonzero) digits is 1024192512, while the sum is 69.

The spelling of 146840473336767 in words is "one hundred forty-six trillion, eight hundred forty billion, four hundred seventy-three million, three hundred thirty-six thousand, seven hundred sixty-seven".