40347651046467 has 32 divisors (see below), whose sum is σ = 58674651436800. Its totient is φ = 24578159329152.

The previous prime is 40347651046421. The next prime is 40347651046499. The reversal of 40347651046467 is 76464015674304.

It is not a de Polignac number, because 40347651046467 - 2³² = 40343356079171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (40347651046067) 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, 113005888 + ... + 113362365.

It is an arithmetic number, because the mean of its divisors is an integer number (1833582857400).

Almost surely, 2^{40347651046467} is an apocalyptic number.

40347651046467 is a deficient number, since it is larger than the sum of its proper divisors (18327000390333).

40347651046467 is a wasteful number, since it uses less digits than its factorization.

40347651046467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226368387.

The product of its (nonzero) digits is 40642560, while the sum is 57.

The spelling of 40347651046467 in words is "forty trillion, three hundred forty-seven billion, six hundred fifty-one million, forty-six thousand, four hundred sixty-seven".