7402145064001 has 4 divisors (see below), whose sum is σ = 7723977458112. Its totient is φ = 7080312669892.

The previous prime is 7402145063983. The next prime is 7402145064007. The reversal of 7402145064001 is 1004605412047.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7402145064001 - 2²³ = 7402136675393 is a prime.

It is a super-2 number, since 2×7402145064001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7402145064007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160916197021 + ... + 160916197066.

It is an arithmetic number, because the mean of its divisors is an integer number (1930994364528).

Almost surely, 2^{7402145064001} is an apocalyptic number.

It is an amenable number.

7402145064001 is a deficient number, since it is larger than the sum of its proper divisors (321832394111).

7402145064001 is a wasteful number, since it uses less digits than its factorization.

7402145064001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321832394110.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 7402145064001 in words is "seven trillion, four hundred two billion, one hundred forty-five million, sixty-four thousand, one".