463040146441154 has 8 divisors (see below), whose sum is σ = 694560312080460. Its totient is φ = 231520042414336.

The previous prime is 463040146441139. The next prime is 463040146441177. The reversal of 463040146441154 is 451144641040364.

It can be written as a sum of positive squares in 2 ways, for example, as 419302491673129 + 43737654768025 = 20476877^2 + 6613445^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 463040146441099 and 463040146441108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17117162 + ... + 34915290.

Almost surely, 2^{463040146441154} is an apocalyptic number.

463040146441154 is a deficient number, since it is larger than the sum of its proper divisors (231520165639306).

463040146441154 is a wasteful number, since it uses less digits than its factorization.

463040146441154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30806244.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 463040146441154 in words is "four hundred sixty-three trillion, forty billion, one hundred forty-six million, four hundred forty-one thousand, one hundred fifty-four".