145046202316 has 24 divisors (see below), whose sum is σ = 269832877776. Its totient is φ = 67985088000.

The previous prime is 145046202263. The next prime is 145046202319. The reversal of 145046202316 is 613202640541.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (145046202319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4232001 + ... + 4266136.

It is an arithmetic number, because the mean of its divisors is an integer number (11243036574).

Almost surely, 2^145046202316 is an apocalyptic number.

It is an amenable number.

145046202316 is a deficient number, since it is larger than the sum of its proper divisors (124786675460).

145046202316 is a wasteful number, since it uses less digits than its factorization.

145046202316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498409 (or 8498407 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 145046202316 its reverse (613202640541), we get a palindrome (758248842857).

The spelling of 145046202316 in words is "one hundred forty-five billion, forty-six million, two hundred two thousand, three hundred sixteen".