40401054467 has 8 divisors (see below), whose sum is σ = 41527115616. Its totient is φ = 39276790272.

The previous prime is 40401054457. The next prime is 40401054479. The reversal of 40401054467 is 76445010404.

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

It is a cyclic number.

It is not a de Polignac number, because 40401054467 - 2¹⁸ = 40400792323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40401054427) 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, 403583 + ... + 493640.

It is an arithmetic number, because the mean of its divisors is an integer number (5190889452).

Almost surely, 2^40401054467 is an apocalyptic number.

40401054467 is a deficient number, since it is larger than the sum of its proper divisors (1126061149).

40401054467 is a wasteful number, since it uses less digits than its factorization.

40401054467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898477.

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 40401054467 in words is "forty billion, four hundred one million, fifty-four thousand, four hundred sixty-seven".