1465427501340 has 96 divisors (see below), whose sum is σ = 4552083083520. Its totient is φ = 349233868800.

The previous prime is 1465427501303. The next prime is 1465427501371. The reversal of 1465427501340 is 431057245641.

It is a junction number, because it is equal to n+sod(n) for n = 1465427501292 and 1465427501301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18777541 + ... + 18855420.

It is an arithmetic number, because the mean of its divisors is an integer number (47417532120).

Almost surely, 2^{1465427501340} is an apocalyptic number.

1465427501340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1465427501340 is an abundant number, since it is smaller than the sum of its proper divisors (3086655582180).

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

1465427501340 is a wasteful number, since it uses less digits than its factorization.

1465427501340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37633043 (or 37633041 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 1465427501340 in words is "one trillion, four hundred sixty-five billion, four hundred twenty-seven million, five hundred one thousand, three hundred forty".