2071427901464 has 32 divisors (see below), whose sum is σ = 3897961266000. Its totient is φ = 1031977469952.

The previous prime is 2071427901407. The next prime is 2071427901481. The reversal of 2071427901464 is 4641097241702.

It is a congruent 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, 2442152 + ... + 3179144.

Almost surely, 2^{2071427901464} is an apocalyptic number.

It is an amenable number.

2071427901464 is a deficient number, since it is larger than the sum of its proper divisors (1826533364536).

2071427901464 is a wasteful number, since it uses less digits than its factorization.

2071427901464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738267 (or 738263 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 2071427901464 in words is "two trillion, seventy-one billion, four hundred twenty-seven million, nine hundred one thousand, four hundred sixty-four".