40457206877533 has 8 divisors (see below), whose sum is σ = 40483473563520. Its totient is φ = 40430941772160.

The previous prime is 40457206877531. The next prime is 40457206877579. The reversal of 40457206877533 is 33577860275404.

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 40457206877533 - 2¹ = 40457206877531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40457206877531) 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, 53164141 + ... + 53919757.

It is an arithmetic number, because the mean of its divisors is an integer number (5060434195440).

Almost surely, 2^{40457206877533} is an apocalyptic number.

It is an amenable number.

40457206877533 is a deficient number, since it is larger than the sum of its proper divisors (26266685987).

40457206877533 is a wasteful number, since it uses less digits than its factorization.

40457206877533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790307.

The product of its (nonzero) digits is 118540800, while the sum is 61.

The spelling of 40457206877533 in words is "forty trillion, four hundred fifty-seven billion, two hundred six million, eight hundred seventy-seven thousand, five hundred thirty-three".