1452470072794 has 16 divisors (see below), whose sum is σ = 2346338665440. Its totient is φ = 670359129840.

The previous prime is 1452470072777. The next prime is 1452470072863. The reversal of 1452470072794 is 4972700742541.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137837 + ... + 2049295.

It is an arithmetic number, because the mean of its divisors is an integer number (146646166590).

Almost surely, 2^{1452470072794} is an apocalyptic number.

1452470072794 is a deficient number, since it is larger than the sum of its proper divisors (893868592646).

1452470072794 is a wasteful number, since it uses less digits than its factorization.

1452470072794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972765.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 1452470072794 in words is "one trillion, four hundred fifty-two billion, four hundred seventy million, seventy-two thousand, seven hundred ninety-four".