140034162516 has 24 divisors (see below), whose sum is σ = 326966156160. Its totient is φ = 46646657472.

The previous prime is 140034162491. The next prime is 140034162547. The reversal of 140034162516 is 615261430041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3906001 + ... + 3941688.

It is an arithmetic number, because the mean of its divisors is an integer number (13623589840).

Almost surely, 2^140034162516 is an apocalyptic number.

It is an amenable number.

140034162516 is an abundant number, since it is smaller than the sum of its proper divisors (186931993644).

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

140034162516 is a wasteful number, since it uses less digits than its factorization.

140034162516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849183 (or 7849181 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 140034162516 its reverse (615261430041), we get a palindrome (755295592557).

The spelling of 140034162516 in words is "one hundred forty billion, thirty-four million, one hundred sixty-two thousand, five hundred sixteen".