400241625453555 has 8 divisors (see below), whose sum is σ = 640386600725712. Its totient is φ = 213462200241888.

The previous prime is 400241625453499. The next prime is 400241625453581. The reversal of 400241625453555 is 555354526142004.

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

It is not a de Polignac number, because 400241625453555 - 2⁶ = 400241625453491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 400241625453498 and 400241625453507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13341387515104 + ... + 13341387515133.

It is an arithmetic number, because the mean of its divisors is an integer number (80048325090714).

Almost surely, 2^{400241625453555} is an apocalyptic number.

400241625453555 is a deficient number, since it is larger than the sum of its proper divisors (240144975272157).

400241625453555 is a wasteful number, since it uses less digits than its factorization.

400241625453555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26682775030245.

The product of its (nonzero) digits is 14400000, while the sum is 51.

The spelling of 400241625453555 in words is "four hundred trillion, two hundred forty-one billion, six hundred twenty-five million, four hundred fifty-three thousand, five hundred fifty-five".