1494536397046 has 32 divisors (see below), whose sum is σ = 2810419073280. Its totient is φ = 579069842400.

The previous prime is 1494536397023. The next prime is 1494536397077. The reversal of 1494536397046 is 6407936354941.

It is a super-2 number, since 2×1494536397046² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 26780916 + ... + 26836663.

It is an arithmetic number, because the mean of its divisors is an integer number (87825596040).

Almost surely, 2^{1494536397046} is an apocalyptic number.

1494536397046 is a deficient number, since it is larger than the sum of its proper divisors (1315882676234).

1494536397046 is a wasteful number, since it uses less digits than its factorization.

1494536397046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53617780.

The product of its (nonzero) digits is 58786560, while the sum is 61.

The spelling of 1494536397046 in words is "one trillion, four hundred ninety-four billion, five hundred thirty-six million, three hundred ninety-seven thousand, forty-six".