1452202035402 has 32 divisors (see below), whose sum is σ = 2915972753472. Its totient is φ = 482140531584.

The previous prime is 1452202035371. The next prime is 1452202035509. The reversal of 1452202035402 is 2045302022541.

It is a super-2 number, since 2×1452202035402² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1452202035402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4347973 + ... + 4670039.

It is an arithmetic number, because the mean of its divisors is an integer number (91124148546).

Almost surely, 2^{1452202035402} is an apocalyptic number.

1452202035402 is an abundant number, since it is smaller than the sum of its proper divisors (1463770718070).

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

1452202035402 is a wasteful number, since it uses less digits than its factorization.

1452202035402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325062.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 1452202035402 its reverse (2045302022541), we get a palindrome (3497504057943).

The spelling of 1452202035402 in words is "one trillion, four hundred fifty-two billion, two hundred two million, thirty-five thousand, four hundred two".