1457690750000 has 70 divisors (see below), whose sum is σ = 3530300202204. Its totient is φ = 583076200000.

The previous prime is 1457690749993. The next prime is 1457690750069. The reversal of 1457690750000 is 570967541.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2665382 + ... + 3165381.

Almost surely, 2^{1457690750000} is an apocalyptic number.

1457690750000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1457690750000 is an abundant number, since it is smaller than the sum of its proper divisors (2072609452204).

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

1457690750000 is an frugal number, since it uses more digits than its factorization.

1457690750000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5830801 (or 5830770 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 1457690750000 in words is "one trillion, four hundred fifty-seven billion, six hundred ninety million, seven hundred fifty thousand".