139461900363 has 64 divisors (see below), whose sum is σ = 215506944000. Its totient is φ = 89026584192.

The previous prime is 139461900299. The next prime is 139461900371. The reversal of 139461900363 is 363009164931.

139461900363 is a `hidden beast` number, since 13 + 94 + 6 + 190 + 0 + 363 = 666.

It is not a de Polignac number, because 139461900363 - 2⁶ = 139461900299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (139461900373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 109039158 + ... + 109040436.

It is an arithmetic number, because the mean of its divisors is an integer number (3367296000).

Almost surely, 2^139461900363 is an apocalyptic number.

139461900363 is a deficient number, since it is larger than the sum of its proper divisors (76045043637).

139461900363 is a wasteful number, since it uses less digits than its factorization.

139461900363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361 (or 2355 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The spelling of 139461900363 in words is "one hundred thirty-nine billion, four hundred sixty-one million, nine hundred thousand, three hundred sixty-three".