1497362925420 has 72 divisors (see below), whose sum is σ = 4582195634016. Its totient is φ = 395763174912.

The previous prime is 1497362925419. The next prime is 1497362925427. The reversal of 1497362925420 is 245292637941.

It is a happy number.

1497362925420 is a `hidden beast` number, since 1 + 4 + 9 + 7 + 3 + 6 + 2 + 92 + 542 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1497362925427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36787992 + ... + 36828671.

It is an arithmetic number, because the mean of its divisors is an integer number (63641606028).

Almost surely, 2^{1497362925420} is an apocalyptic number.

1497362925420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1497362925420 is an abundant number, since it is smaller than the sum of its proper divisors (3084832708596).

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

1497362925420 is a wasteful number, since it uses less digits than its factorization.

1497362925420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73616791 (or 73616786 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 1497362925420 in words is "one trillion, four hundred ninety-seven billion, three hundred sixty-two million, nine hundred twenty-five thousand, four hundred twenty".