1402604298720 has 384 divisors, whose sum is σ = 5182925529600. Its totient is φ = 353283710976.

The previous prime is 1402604298677. The next prime is 1402604298737. The reversal of 1402604298720 is 278924062041.

1402604298720 is a `hidden beast` number, since 14 + 0 + 2 + 604 + 2 + 9 + 8 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27635607 + ... + 27686313.

It is an arithmetic number, because the mean of its divisors is an integer number (13497201900).

Almost surely, 2^{1402604298720} is an apocalyptic number.

1402604298720 is a gapful number since it is divisible by the number (10) 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 1402604298720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2591462764800).

1402604298720 is an abundant number, since it is smaller than the sum of its proper divisors (3780321230880).

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

1402604298720 is a wasteful number, since it uses less digits than its factorization.

1402604298720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51087 (or 51073 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 1402604298720 in words is "one trillion, four hundred two billion, six hundred four million, two hundred ninety-eight thousand, seven hundred twenty".