2400074155263 has 8 divisors (see below), whose sum is σ = 3200847802288. Its totient is φ = 1599674972544.

The previous prime is 2400074155261. The next prime is 2400074155291. The reversal of 2400074155263 is 3625514700042.

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

It is not a de Polignac number, because 2400074155263 - 2¹ = 2400074155261 is a prime.

It is a super-2 number, since 2×2400074155263² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400074155261) 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, 93601120 + ... + 93626757.

It is an arithmetic number, because the mean of its divisors is an integer number (400105975286).

Almost surely, 2^{2400074155263} is an apocalyptic number.

2400074155263 is a deficient number, since it is larger than the sum of its proper divisors (800773647025).

2400074155263 is a wasteful number, since it uses less digits than its factorization.

2400074155263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187232153.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 2400074155263 in words is "two trillion, four hundred billion, seventy-four million, one hundred fifty-five thousand, two hundred sixty-three".