1040455699201 has 32 divisors (see below), whose sum is σ = 1088402688000. Its totient is φ = 993529152000.

The previous prime is 1040455699177. The next prime is 1040455699207. The reversal of 1040455699201 is 1029965540401.

It is a cyclic number.

It is not a de Polignac number, because 1040455699201 - 2¹⁵ = 1040455666433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040455699207) 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, 396967671 + ... + 396970291.

It is an arithmetic number, because the mean of its divisors is an integer number (34012584000).

Almost surely, 2^{1040455699201} is an apocalyptic number.

It is an amenable number.

1040455699201 is a deficient number, since it is larger than the sum of its proper divisors (47946988799).

1040455699201 is a wasteful number, since it uses less digits than its factorization.

1040455699201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 1040455699201 in words is "one trillion, forty billion, four hundred fifty-five million, six hundred ninety-nine thousand, two hundred one".