2966692140 has 36 divisors (see below), whose sum is σ = 8998966704. Its totient is φ = 791117856.

The previous prime is 2966692109. The next prime is 2966692181. The reversal of 2966692140 is 412966692.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8240632 + ... + 8240991.

Almost surely, 2^2966692140 is an apocalyptic number.

2966692140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2966692140 is an abundant number, since it is smaller than the sum of its proper divisors (6032274564).

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

2966692140 is a wasteful number, since it uses less digits than its factorization.

2966692140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16481638 (or 16481633 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 2966692140 is about 54467.3493021278. The cubic root of 2966692140 is about 1436.8921108615.

The spelling of 2966692140 in words is "two billion, nine hundred sixty-six million, six hundred ninety-two thousand, one hundred forty".