2404001672373 has 32 divisors (see below), whose sum is σ = 3666123233280. Its totient is φ = 1372634746560.

The previous prime is 2404001672353. The next prime is 2404001672383. The reversal of 2404001672373 is 3732761004042.

It is a happy number.

It is not a de Polignac number, because 2404001672373 - 2⁸ = 2404001672117 is a prime.

It is a super-2 number, since 2×2404001672373² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404001672353) 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, 171744211 + ... + 171758207.

It is an arithmetic number, because the mean of its divisors is an integer number (114566351040).

Almost surely, 2^{2404001672373} is an apocalyptic number.

It is an amenable number.

2404001672373 is a deficient number, since it is larger than the sum of its proper divisors (1262121560907).

2404001672373 is a wasteful number, since it uses less digits than its factorization.

2404001672373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19857.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 2404001672373 in words is "two trillion, four hundred four billion, one million, six hundred seventy-two thousand, three hundred seventy-three".