2402614029640 has 128 divisors (see below), whose sum is σ = 5999511006720. Its totient is φ = 858565555200.

The previous prime is 2402614029583. The next prime is 2402614029643. The reversal of 2402614029640 is 469204162042.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 2402614029593 and 2402614029602.

It is not an unprimeable number, because it can be changed into a prime (2402614029643) 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, 29563942 + ... + 29645098.

It is an arithmetic number, because the mean of its divisors is an integer number (46871179740).

Almost surely, 2^{2402614029640} is an apocalyptic number.

2402614029640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2402614029640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2999755503360).

2402614029640 is an abundant number, since it is smaller than the sum of its proper divisors (3596896977080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2402614029640 is a wasteful number, since it uses less digits than its factorization.

2402614029640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82343 (or 82339 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 2402614029640 in words is "two trillion, four hundred two billion, six hundred fourteen million, twenty-nine thousand, six hundred forty".